When you looking for hd 4.0, you must consider not only the quality but also price and customer reviews. But among hundreds of product with different price range, choosing suitable hd 4.0 is not an easy task. In this post, we show you how to find the right hd 4.0 along with our top-rated reviews. Please check out our suggestions to find the best hd 4.0 for you.
Reviews
1. DOSS Touch Wireless Bluetooth V4.0 Portable Speaker with HD Sound and Bass (Black)
Feature
Capacitive Touch Control: DOSS touch portable speaker makes it easy to control the mood and energy of any party by giving you fingertip control of the tracks you're playing, their volume and more.Wireless Portable Bluetooth Speaker: Enjoy a high definition stereo sound with an impressive volume whether you're lounging around the house, or partying, walking out, camping, hiking, biking.
Bluetooth 4.0 Technology: Equipped with advanced technology and compatible with all Bluetooth compacity devices. Speaker would automatically reconnect to the last device used.
Superior Sound Quality: Enjoy your music in 12W full-bodied stereo realized through dual high-performance drivers and unique enhanced bass.
Extended Playtime: Built-in Li-Ion 2200mAh rechargeable battery guarantees up to 12 hours playtime in 75% volume. Recharge in just 3-4 hours with included micro USB cable. Reminder: This product is designed, manufactured and exclusively sold by DOSS.
Description
Incredible Sound: Powered by dual 12W stereo drivers, this portable bluetooth speaker delivers stunning sound with enhanced bass, tight mids and crystal clear highs without distortion at any volume. Moreover, the speaker comes with a built-in microphone. Compact and Long Playtime: With its small size and lightweight, the bluetooth speaker can be carried around in your hand, hooked to your bag, or even your bike. Up to 12 hours playtime help you take this portable speaker anywhere. IPX6 Waterproof, Dustproof, Crashproof: The bluetooth speaker is made of special textile fabric materials, which protect it against water, sand, and dust. Even more, the durable silicone housing and port cover make the speaker shock resistant. Bluetooth 4.1 and 3 Output Modes: Bluetooth 4.1 connects stably from up to 33 feet away, and is compatible with all Bluetooth-enabled devices.2. Dell Inspiron 5000 Premium 15.6 inch HD Laptop PC (AMD A9-9400 Dual-Core, 8GB DDR4, 256GB SSD, DVD RW, Bluetooth 4.0, HDMI, WIFI, Windows 10 Home) (Grey)
Feature
AMD A9-9400 Dual-Core Processor, 2.4 GHz, 8GB DDR4 can up to 16GB, 256GB SSD15.6-inch HD (1366 x 768) LED Backlight, HD Truelife Display, AMD Radeon R5 Graphics
1 x USB 2.0 port, 2 x USB 3.0 ports, 1 x HDMI port, 1 x Ethernet port, 1 x headphone/microphone jack, 3-in-1 card reader
Tray load DVD Drive (Reads and Writes to DVD/CD), 10/100Base-T Ethernet, 802.11b/g/n Wireless LAN, Bluetooth 4.0
Windows 10 Home, 0.91" Thin, 5.13lbs Weight, Battery: 3 cell lithium-ion, Color: Grey
Description
This computer may be upgraded for perfomance improvement. If the computer has modifications (listed above), then the manufacturer box is opened for it to be tested and inspected and to install the upgrades to achieve the specifications as advertised. If no modifications are listed, the item is unopened and untested. Defects & blemishes are significantly reduced by our in depth inspection & testing.Operating system: Windows 10 Home
Display: 15.6 inch display LED Backlight, HD Truelife Display
Touchscreen: NO
Screen Resolution: 1366 x 768
Processor: AMD A9-9400 Dual-Core Processor, 2.4 GHz
Memory: 8GB DDR4 SDRAM system memory (expandable up to 16GB)
Hard drive: 256GB SSD
Ports: 2 x USB 3.0 ports, 1 x USB 2.0 port, 1 x HDMI port, 1 x 10/100Base-T Ethernet, 1 x headphone/microphone jack
Video: AMD Radeon R5 Graphics
Media Card Reader: Yes
Optical Drive: DVD+/-RW
Wireless connectivity: 802.11b/g/n and Bluetooth 4.0
Battery: 3-cell battery
Bluetooth: YES
Dimensions(inches): 15.35" x 10.19" x 0.91"
Weight(pounds): 5.13 pounds
Color: Grey
3. Dual Dash Cam, 4.0" Touch Screen Z-EDGE Ultra HD 1440P Front, and 1080P Rear, 155 Degree Wide Angle, Dual Lens Car Camera, Front and Rear Dash Cam, Dashboard Camera WDR, 32GB Card Included
Feature
ONE-HAND OPERATION TOUCH SCREEN: Sensitive Touch Screen, Operate with a finger. makes each operation more effortless and responsive, such as navigating the menus and settings, locking the current video, CHOOSE FROM 4 PRESET MODES: Drive - Optimized for regular use/ Scenic - Longer video clips for easier video post-processing/WDR - For better light balance, great for bright days or nighttime driving/Park- Increases G-sensor sensitivity and battery efficiency for monitoring your parked vehicle.YOUR ON-THE-WAY WITNESS: Featuring dual lenses and an easy-to-control touch screen, this dash camera ensures simultaneous recording front and rear, both in Full HD 1080P. Records powerful evidence of any accident involving your vehicle that supports the facts in case of any road incident. Compact design makes it easy to stick directly to your windshield for optimal field-of-view.
DUAL 1080P RECORDING, NEVER MISS A LICENSE PLATE: Both front and rear cameras of the T4 Dashcam can record in Full HD 1920x1080P at 30FPS. Record in stunning WQHD 2560x1440P at 30FPS with the rear camera disconnected. The T4 can clearly capture license plates as well as road signs. A 6 layer glass lens and powerful imaging processor ensure more details are captured. Packed with 4.0 inch scratch-resistant LCD display, PIP mode supported, ensures clear and easy playback.
SUPER CLEAR NIGHT VISION WITH WDR TECHNOLOGY: Wide Dynamic Range (WDR) technology compensates for light/dark spots and balances exposure, this ensures no overexposure during the day and brings greater clarity at night. It can also restore the true colors of objects for a fuller picture. Car license plates can be easily captured at night. Ensures the clear footage and images you need to record driving at night.
155 WIDE ANGLE LENS, FULL 4 LANES VIEW: Featuring a 155 wide viewing lens which helps captures more of the road around you. This ensures a panoramic recording that covers 4 lanes of the road and your surroundings. Never miss an event ahead, beside or to the rear of your vehicle while minimizing distortion. The T4 dash camera is meant to record evidence of any incident involving your vehicle, or even just record some nice scenery on along the way.
Description
Tired of troubling button operation? Enough with both hands control? No more these worries now with Z-Edge T4 dash cam, which features sensitive one-finger touch screen, plus dual 1080P recording, super night vision and practical functions like parking monitor & motion detection, which is meant to back you up in any incident involving your vehicle.One-finger Operation Touch Screen:
Designed with 4.0 inch sensitive touch screen, Z-Edge T4 allows you not to operate with pressing buttons anymore. It is specially designed to offer you effortless operation and optimal using feeling. You are allowed do all the operations with only one finger, such as navigate to the Menu settings, take a snapshot, lock video files manually or playback videos. All for simplifying the using way and enhancing the using experience.
Dual 1080P Recording, Your Reliable On-the-way "Witness"
Front and rear camera in Super HD 1920x1080P /30FPS, or record in stunning WQHD 2560x1440P/30FPS with single front one. High resolution plus the powerful processor, T4 can absolutely capture the license plate clearly and bring you clearer videos, definitely reliable for restoring powerful evidence of any unexpected accident.
155 Wide Viewing Angle, Reduce Blind Zone
T4 dash cam can cover 4 lanes of the road and surroundings with 155 wide viewing lens (front & rear lens). It can capture much more of the road around you than you imagine.
Super-clear Night Vision
Wide Dynamic Range (WDR) technology, compensating for dark spots and balancing exposure, makes footage captured always clear both in the day and night.
4. MINCL/Blue Light Blocking,Rimless Reading Glasses Oval Shaped Blocking Blue Light Eyewear (purple, 4.0)
Feature
COMPUTER GMAE READING GLASSES-Blue Light Blocking Computer Glasses that will reduce eye strain when working on a computer phone or TV.This glasses will keep your eyes safe from all harmful blue light, designed for anyone using computers, TV,phones and so on.
This spectacles suits different faces and it has a unique design.
If you have any questions please contact us
Description
About MINCLWe specialize in producing high-quality glasses, including sunglasses reading glasses and glasses frames. MINCL glasses sell for as much as possible of your glasses
latest eyewear styles, quality and design are very Terrific
We mainly men's and women's sunglasses and glasses.
encounter any problems in your buying process time can be the first time to contact us by e-mail
INCLUDES
1 * reading glasses
1 * glasses case
1 * glasses cloth
5. SoundBot SB221 HD Wireless Bluetooth 4.0 Headset Sports-Active Headphone for 20Hrs Music Streaming & 25Hrs HandsFree Calling w/Sweat Resistant Ergonomic Secure-Fit Design & Voice Command Support
Feature
ERGONOMIC & SECURE FIT DESIGN - Features ergonomic behind the ear and neck human engineering frame design that securely fits and comfortably sits over the ear/neck for both indoor and sports-active outdoor use from to up 33 feet of remote distance.INTUITIVE CONTROL - 5 intuitive and dedicated remote control buttons that allows easy navigation and quick access to SIRI or Android voice command (only on supported phone models and operating system), call management, wireless music streaming control, and volume adjustments.
FULL SPECTRUM & BALANCED OUTPUT - Equipped with noise reduction, crystal clear audio technology, and high-performance speaker driver that reproduce and deliver natural and balanced full range music spectrum for enhanced HD listening experiences.
OVER 20HRs of HD WIRELESS STREAMING - Built-in high density rechargeable lithium-ion battery and microphone for up to 12 days standby time, 25 hours of hands-free talking, or 20 hours wireless music streaming from a single charge.
SWEAT RESISTANT & SCRATCH RESISTANT - Swivelable earcup with ultra foldable compact water-resistant frame to provide maximum comfort and portability for everyday usage. Scratch resistant surface to prevent the headset from signs of wear and tear. Covered by 1 full year manufacturer warranty with responsive and satisfactory customer service support team.
Description
SoundBot SB221 HD Wireless Bluetooth 4.0 Headset Sports-Active Headphone, 20Hrs of Music Streaming, 25Hrs of Hands-Free Calling, w/ Human Engineering Design & Voice Command Support (GRY)Feature
- Secure-fit back-hang style stereo bluetooth headset
- On and behind the ear form factor for sports-active users and/or everyday indoor use
- Quick access to call control and music streaming management from remote location
- Compatible with Siri and Android voice comment on supported media devices
- Ergonomic and adjustable ear cup and swivel design
- Built-in mic for hands-free calling
- Foldable compact design provides maximum comfort and portability
- Echo/noise reduction technology
- Pairs with all A2DP-enabled devices AVRCP, and HS/HF profiles AVRCP, and HS/HF profiles including smartphones, tablets, laptops, PC, digital media players, etc
- Effective range up to 33 feet distance with free line of sight
- Long lasting high performance battery with Up to 20 hours of music play time and 300 hours of standby time
Specifications
- Bluetooth Specification 4.0 class 2
- RF Frequency Range: 2.402-2.480GHZ
- Rechargeable 450mAh Li-Polymer Battery
- MicroUSB charging Port
- Talk time: Up to 25 hours
- Music Playback Time: 20 hours
- Standby time: Up to 300 hours
- Weight: 71.2grams or 2.51oz
- Charging Time: 2-3 hours
In the Box
- SoundBot SB221 HD Bluetooth 4.0 Wireless Headset
- Water Proof Carry Pouch
- MicroUSB Charging Cable
- User Guide
Support & Warranty
- Email between 9am - 6pm PST will be answered with 24 business hours
6. Skydrones Eagle Eye 4.0 RC Drone - Live Streaming HD Camera Quadcopter Kit in Aluminum Carrying Case with Auto Hover, Takeoff, and Landing
Feature
PERFECT GIFT IDEA - This RC Drone is Easy-to-Use, Simple-to-Learn, and is IDEAL for both kids and adults!INCLUDES ALUMINUM CARRYING CASE - Protect your mini-drone and store all your parts & accessories in one convenient place!
RECORDS HD VIDEO IN 720P - Includes flight camera / Save video and images to smart device and/or SD Card
BE A GOOD PILOT...INSTANTLY - This brand-new model includes "Flight Assist" with provides auto Takeoff AND Landing! Simple!
Description
Explore from a perspective you've never been able to achieve before. Imagine the images you'll be able to stream and capture from the air with the onboard HD camera and store on the included micro SD card! Simply download the free "Wifi UFO" app to control the camera while in flight. The 6-axis gyroscope enables easy maneuverability and tricks like 360 degree flips. Fly and do tricks for up to 10 minutes, up to a 275 foot range. Small enough to fly indoors, while the onboard LEDs on each arm let you keep track of it outdoors in the dark. An excellent compact, small copter for indoor and outdoor play.PRODUCT DETAILS
- 9.5"H x 13.5"W x 6.25"D
- Age: 14 years & up
- Requires 4 AA batteries (included)
7. Dash Cam FHD 1080P 4.0'' IPS Screen 170 Wide Angle Front and Rear Dual Lens Car Camera Dashboard Camera DVR With G-Sensor Loop Recording Motion Detection Parking Monitor
Feature
FHD 1080P RESOLUTION AND 170 WIDE ANGLE LENS High resolution and ultra large angle help you record clear and wide video which can satisfy your need in all situation.FRONT AND REAR DUAL LENS AND PICTURE IN PICTURE MODEThe camera which is equipped with 90 rear Lens can catch the image behind your car and provide you with guideline to help you park the car.Picture in picture mode can show front and rear picture on the same screen.
G-SENSOR AND LOOP RECORDINGThe camera will automatically record the footage when it detect a shake/collision and lock it. Loop Recording:It will automatically overwrite the oldest footage when the TF card is full.
Clear 4.0 INCH IPS SCREENIPS screen can show the image on dash cam more clear and colorful(compare with TN and LCD screen).4.0 inch screen is big enough for you to operate the dash cam
WarningThe 47M dash cam only support 8-32GB TF card(class 10 and above),64GB TF card is not supported.
Description
AttentionPlease charge the dash cam about 2 hours before using it because some products shipped to Amazon FBA half a year ago. the battery may have run out.
If the dash cam can't power on after charging ,please contact us through Amazon, We will refund your money or send a new one to you.
DVR47 Dash Cam FHD 1080P 4.0 inch IPS Screen Front 170 Wide Angle and Rear Dual Lens Car Camera,G-Sensor,Parking Monitor
Product description
Product ID: DVR47
Power supply voltage: DC 5.0V
Current consumption: 400 mA
G sensor: support
Monitor size: 4 inch sharp HDTV IPS screen
Maximum recording angle (approx.): 170
Total number of image pickup elements:2 million pixels
Operating temperature range: -20 C to + 70 C
Recording Pixels (Max): 1080P
Frame rate: 30 fps
recorded time: 1/3/5 minutes
Sound recording: support (ON / OFF)
Movie format: MOV
image format: JPEG
Image correction: WDR
Recording media: MicroSDHC / SDXC card (above Class 10 8GB to 32GB)
USB: miniUSB TypeAB
Dimensions: When body / bracket is installed (approx. Mm): W110 H60 / 35 D43
Weight(g): About 150
Cigar plug cable length (m): about 3.5
Package
1 x DVR47M dash cam
1 x Rear camera (6 m)
1 x Car charger
1 x Fixed sucker
1 x English manual
Attention
This item doesn't include TF card
8. Crest Pro-Health HD Toothpaste, Teeth Whitening and Healthier Mouth via Daily Two-Step System - 4.0 Oz and 2.3 Oz Tubes
Feature
Step 1 Purifying Cleanser helps strip away plaque, Step 2 Perfecting Gel polishes and whitens teeth6x cleaning* & 6x whitening** *Plaque reduction vs. ordinary toothpaste at 3 weeks ** improvement vs. ordinary toothpaste at 1 week
Crest's biggest breakthrough in toothpaste since fluoride
Upgrade to a healthier & more luminescent smile with Crest Pro-Health HD
Each system contains one 4.0 oz Step 1 tube and one 2.3 oz Step 2 tube
