We spent many hours on research to finding wifi bluetooth 4.2, reading product features, product specifications for this guide. For those of you who wish to the best wifi bluetooth 4.2, you should not miss this article. wifi bluetooth 4.2 coming in a variety of types but also different price range. The following is the top 9 wifi bluetooth 4.2 by our suggestions:
Reviews
1. 2018 Dell Inspiron 15 5000 15.6 inch Full HD Backlit Keyboard Laptop PC, Intel Core i5-8250U Quad-Core, 8GB DDR4, 1TB HDD, DVD RW, Bluetooth 4.2, WIFI, Windows 10
Feature
15.6 in Full HD IPS TrueLife LED-backlit Touchscreen (1920 x 1080), 10-finger multi-touch supportNewest Intel 8th Quad Core i5-8250U 6MB cache with Turbo Boost Technology up to 3.4GHz
8GB DDR4 2400 MHz; 1TB 5400 RPM HDD; DVD +/- RW; 802.11ac Wireless WIFI, Bluetooth 4.2
Backlit Keyboard; Intel UHD Graphics 620; 720p HD webcam; Waves MaxxAudio Pro,3-in-1 media card reader (SD/SDHC/SDXC)
Windows 10 64-bit, 4.85 lbs, 1 USB 3.1 Type-C,2 USB 3.1, 1 USB 2.0,1 HDMI v1.4b,Headphone output/Microphone input combo, LAN (10/100/1000).
Description
Display : 15.6 in Full HD IPS TrueLife LED-backlit touchscreen (1920 x 1080), 10-finger multi-touch support; Processor: Newest 8th gen Intel Quad Core i5-8250U 6MB cache, up to 3.40 GHz; Memory: 8GB DDR4 2400 MHz; Hard drive size: 1TB 5400 RPM hard drive; Operating system: Windows 10 Home, 64-bit; Optical drive: DVD +/- RW; Media drive: 3-in-1 media card reader (SD/SDHC/SDXC); Audio: Waves MaxxAudio Pro; Video: Intel UHD Graphics 620 with shared graphics memory; Ports: 1 USB 3.1 Type-C (with PowerDelivery) 2 USB 3.1 Gen 1 1 USB 2.0 1 HDMI v1.4b Headphone output/Microphone input combo LAN (10/100/1000); Battery: 42WHr; Camera: 720p HD webcam with integrated widescreen, plus dual digital microphone array; Wireless: WIFI 802.11ac; Bluetooth: Bluetooth 4.2; Dimensions: 14.96 x 10.15 x 0.89 in (380.00 x 258.00 x 22.70 mm); Weight: 4.85 lbs (2.20 kg); Color: Silver or Matte Gray; Backlit keyboard Precision touchpad Security cable slot.2. ASUS PCE-AC55BT B1 Wireless-AC1200 Bluetooth 4.2 PCIe/mPCIe Adapter
Feature
AC1200 High-speed wireless internet connectivityWireless-AC dual-band for low latency streaming and high performance online gaming
Bluetooth 4.2 and BLE connectivity
External antenna base for optimum signal reception
Operating Frequency :2.4 GHz / 5 GHz
Description
Bring powerful AC1200 Wi-Fi and Bluetooth 4.2 connectivity to your desktop PC with the PCE-AC55BT PCIe adapter, which includes a coverage-enhancing external antenna base. For added flexibility, the mPCIe card can be removed from the PCIe adapter, enabling it to be installed in a variety of barebones mini PCs.3. Gigabyte GC-WB867D-I REV Bluetooth 4.2/Wireless AC/B/G/N Band Dual Frequency 2.4Ghz/5.8Ghz Expansion Card
Feature
Fully qualified Bluetooth 4.2IEEE 802.11ac standards compliant. Intel WIFI module supports Intel WIDI
Antenna to support WLAN 2Tx2R transmission
High speed wireless connection up to 867 Mbps
Bluetooth Enhances Data Rate (EDR) support
Description
Print Fully qualified Bluetooth 4.2 IEEE802.11ac standards compliant Antenna to support WLAN 2Tx2R transmission High speed wireless connection up to 867 Mbps Bluetooth Enhances Data Rate (EDR) support4. 2018 Acer 15.6" HD WLED Chromebook with 3x Faster WiFi Laptop Computer, Intel Celeron Core N3060 up to 2.48GHz, 4GB RAM, 16GB eMMC, 802.11ac WiFi, Bluetooth 4.2, USB 3.0, HDMI, Chrome OS
Feature
15.6" 1366 x 768 HD resolution LED backlight display. Intel HD Graphics 400Intel Celeron Processor N3060 @ 1.60GHz (2 Core, 2M Cache, up to 2.48 GHz)
4GB LPDDR3, 16GB eMMC, No Optical Drive
802.11ac; Bluetooth 4.1; 2 USB 3.0, HDMI
Google Chrome OS, 3-cell Battery
Description
Google Chrome OS
15.6" display: Acer ComfyView technology reduces reflection. Typical 1366 x 768 HD resolution. LED backlight.
Intel Celeron Processor N3060 @ 1.60GHz (2 Core, 2M Cache, up to 2.48 GHz)
4GB system memory for basic multitasking
16GB eMMC flash memory
Built-in cloud support
Intel HD Graphics 400
Bluetooth 4.2 interface syncs with compatible devices
2 USB 3.0 ports maximize the latest high-speed devices: USB 3.0 ports are backward-compatible with USB 2.0 devices (at 2.0 speeds).
HDMI output expands your viewing options
Built-in media reader for simple photo transfer
Next-Gen Intel Wireless-AC connectivity: Connect to a Wireless-AC router for nearly 3x the speed, more capacity and wider coverage than Wireless-N. Backward-compatible with all other Wi-Fi networks and hotspots.
Built-in HD webcam with microphone
Built-in virus protection and Google products
Additional port
Headphone output.
Note: This Chromebook does not include a built-in DVD/CD drive.
5. 2018 Acer TravelMate 11.6" HD Touchscreen Laptop Computer, Intel Celeron Core N3060 up to 2.48GHz, 4GB RAM, 32GB eMMC + 500GB HDD, 802.11ac WiFi, Bluetooth 4.2, USB 3.0, HDMI, Windows 10 Professional
Feature
11.6" LED backlight Touch Screen (1366 x 768), Ultra Slim Design, anti-glare, ComfyView, Intel HD Graphics 400Celeron N3060 Dual-Core 1.6 GHz,Multi-gesture touch pad, FineTip spill-resistant keyboard
4GB Onboard Memory, 32GB Flash Memory Solid State + 500GB HDD
Intel Dual Band Wireless-AC 7265 802.11a/b/g/n/ac, Bluetooth 4.2, Stereo speakers, microphone, HD Camera , USB 2.0, USB 3.0, HDMI, Headphone/microphone combo jack, SD Card Reader ,
Security lock slot, 4-cell lithium ion Battery Up to 12 hours, Windows 10 Pro 64-bit
Description
CPUCPU Type: Intel Celeron
CPU Speed: N3060 (1.60 GHz)
Number of Cores: Dual-core Processor
CPU L3 Cache: 3 MB
Display
Screen Size: 11.6"
Touchscreen: Yes
Wide Screen Support: Yes
Resolution: 1366 x 768
LCD Features: ComfyView
Operating System
Operating System: Windows 10 Pro 64-Bit
Graphics
GPU/VPU: Intel HD Graphics 400
Video Memory: Shared system memory
Graphic Type: Integrated Card
Storage
SSD: 32 GB Flash
HDD: 500 GB
Memory
Memory: 4 GB DDR3L
Optical Drive
Optical Drive Type: No
Communications
WLAN: Intel Dual Band Wireless-AC 7265
Bluetooth: Yes
Ports
USB: 1 x USB 2.0: 1 x USB 3.0
HDMI: 1 x HDMI
Input Device
Webcam: Yes
General
Style: Thin and Light
Type: Everyday Value
Usage: Business
Power
AC Adapter: 45-watt AC adapter
Battery: 4-cell lithium ion, 3220 mAh, 48 Wh
Dimensions & Weight
Dimensions (W x D x H): 11.50" x 8.30" x 0.88"
Weight: 3.09 lbs.
6. 1Mii B06 Plus Bluetooth Receiver, HIFI Wireless Audio Adapter, Bluetooth 4.2 Receiver with 3D Surround aptX Low Latency for Home Music Streaming Stereo System (Upgraded With Power Adapter)
Feature
164FT LONG RANGEWith Class 1 Bluetooth technology, the 1Mii Bluetooth receiver can achieve a range of up to 164ft (50m) line-of-sight in open air and up to 50-70ft (20-30m) indoors(without obstacles).Hi-Fi SOUND WITH 3D AUDIOIt features CSR Bluetooth 4.2 chip to ensure high fidelity transmission of Bluetooth audio signal for music streaming to those speakers or home stereo systems that doesn't have the capability. It also supports aptx and aptX Low Latency (aptx-LL). And the 3D audio can be switched on or off by pressing the "3D" button on the Bluetooth audio receiver. The green LED will be on when switched to 3D audio.
POWER ON AND RECONNECT AUTOMATICALLYWhen plugged into a power outlet, the Hi-Fi Bluetooth audio receiver can power on automatically and reconnect with the previously paired device.
EASY SETUP, EASY TO USEEasy plug, pair and play. This updated unit comes with a USB power adapter. Plug into computer speakers, home stereo systems or other speaker systems via the 3.5 mm or RCA cable, then pair with the Bluetooth audio devices such as smartphones or tablet. After that, you can enjoy the music. This product is a receiver only, NOT a transmitter.
WORKS WITH VOICE COMMANDSConnect this Bluetooth adapter to your speaker via a 3.5mm jack or RCA cable, pair the receiver with your Echo via Bluetooth on the Alexa app, it is easy to control your music with voice commands. Please make sure to use the audio cable to connect the Bluetooth receiver with your speaker, not with the Echo.
Description
1Mii B06 Plus APTX Wireless Bluetooth ReceiverThis amazing Bluetooth adapter helps you get rid of wires and enjoy a high quality wireless music freely.
Why Choose US?
-164FT Long Range for Bluetooth Music Streaming
The 1Mii Bluetooth audio receiver uses the most innovative Bluetooth technology. It implements CSR Bluetooth 4.2 protocol and the APT-X Low Latency technology that delivers the most superior sound quality. And it can achieve a range of up to 164ft (50m) line-of-sight in open air and up to 50-70ft (20-30m) indoors.
-Power On and Automatic Reconnection
The updated version will power on if you plug the Bluetooth receiver into a switch outlet and reconnect automatically with the previously paired device.
-Unique 3D Surround Sound Function
With the 3D audio button, you can switch to 3D mode to enjoy the surround sound with High Fidelity from a normal audio source. Its advanced internal chip takes charge of the conversion to make it possible, using convenient lossless codes.
-Dual Bluetooth Connectivity
This Bluetooth receiver can pair with two Bluetooth enabled devices simultaneously which allows you to play music from either your phone or tablet/laptop.
What's in the box?
1x 1Mii B06 Plus APTX Bluetooth Receiver
1x USB Power Cable
1x USB Power Adapter
1x 3.5mm Audio Cable
1x 3.5mm 2 RCA to 2 RCA Male Cable
1x User's manual
Note
please use 5V power supply! Do not use unmatched power sources (e.g., 9V /12V), which may lead to equipment failure!
7. 2018 Dell Inspiron 17 17.3" HD+ Laptop Computer, Intel Core i5-7200U up to 3.10GHz, 8GB DDR4 RAM, 256GB SSD + 1TB HDD, 802.11ac WIFI, Bluetooth 4.2, USB 3.0, Backlit Keyboard, HDMI, Windows 10
Feature
17.3-inch HD+ (1600 x 900) Anti-Glare LED-Backlit Display with 720p Webcam; Intel HD Graphics 620; Dell Stereo speakers + MaxxAudio7th Generation Intel Core i5-7200U Processor @ 2.50GHz (2 cores, 3M Cache, up to 3.10GHz)
8GB DDR4 2400MHz RAM; 256GB Solide State Drive + 1TB 5400 RPM SATA Hard Drive, No Optical Drive
802.11ac Wireless LAN, Bluetooth 4.2, 2 x USB 3.0, 1 x USB 2.0, 1 x HDMI, 1 x Headphone/Microphone Combo Jack
Windows 10 Home 64-Bit
Description
CPUCPU Type: Intel Core i5 7th Gen
CPU Speed: 7200U (2.50 GHz)
Core Name: Kaby Lake
Turbo Frequency: Up to 3.1 GHz
Number of Cores: Dual-core Processor
CPU L3 Cache: 3 MB
Display
Screen Size: 17.3"
Touchscreen: No
Wide Screen Support: Yes
Resolution: 1600 x 900
LCD Features: Anti-Glare LED-Backlit Display
Operating System
Operating System: Windows 10 Home 64-Bit
Graphics
GPU/VPU: Intel HD Graphics 620
Video Memory: Shared system memory
Graphic Type: Integrated Card
Storage
SSD: 256GB
HDD: 1 TB
HDD RPM: 5400 RPM
Memory
Memory: 8 GB
Memory Speed: DDR4 2400
Max Memory Supported: 16 GB
Communications
WLAN: 802.11ac Wireless LAN
Bluetooth: Bluetooth 4.2
Ports
2 x USB 3.0
1 x USB 2.0
1 x HDMI
1 x Headphone/Microphone Combo Jack
Input Device
Keyboard: English Keyboard
Backlit Keyboard: Backlit
Webcam: Yes
Card Reader: SD Card Reader (SD, SDHC, SDXC)
Power
AC Adapter: 45-watt AC adapter
Battery: 42 WHr, 3-Cell Battery (Integrated)
Dimensions & Weight
Dimensions (W x D x H): 16.69" x 11.02" x 1.00"
Weight: 6.25 lbs.
8. Lemorele Wireless USB WiFi Adapter 5G/2.5G Dual Band Wireless Adapter AC 600Mbps Mini WiFi Dongle Bluetooth 4.2 for Desktop Laptop PC Projectors Support Windows XP/7/8/10, Mac OS 10.6-10.14
Feature
Ultra-Fast Dual Band WiFi Adapter: By using the newest 802.11ac wifi technology, 2.4GHz bands wifi speeds up to 150Mbps; 5GHz up to 433Mbps, ideal for gaming online and seamless HD video streaming, dual band reduces interference for better connections to more wireless networking.Minimalist and Compact Wireless Dongle: Sleek configuration and compact design usb wifi adapter allows you to carry it any where you will go and can leave it in your Laptop or PC, no need to remove.
Wide Compatibility: Support Windows XP/7/8/10, Mac OS 10.6 and later operating systems, to provide an easy-to-use Wi-Fi network interface.
Easy to Use: No driver need for Windows 10; For other operating systems, need online download driver from https://www.ezcast.com/app/ezcast/ezc-5200 , and then install. Once you've run the software, you can simply insert the adapter to get connected.
For What You Get: 1x Dual Band Wireless Adapter, 1x User Manual, our 24-hour customer service and 12-month worry free warranty.(Need to download and install driver from our website for the Bluetooth function)
Description
This latest EZCast 5G/2.4G Dual band Wi-Fi Adapter with built-in Bluetooth receiver ensures a stable and fast Wi-Fi Signal, at the same time,allows you to connect your Bluetooth devices, such as Bluetooth headphone or keyboard, to the computer for music or controlling (It can support only 1 Bluetooth device at the same time).
NOTE:
1. The 5GHz up to 433Mbps wireless radio frequency is achieved only when the router supports 5G band width.
2. No driver need for Windows 10; Driver download from https://www.ezcast.com/app/ezcast/ezc-5200 for other operating system, and download bluetooth driver and user manual for both systems.
Tech Specs
Interface: USB 2.0
Maximum Transmission Speed:2.4G: 150Mbps; 5G: 433Mbps
Antenna: Built-in dual-frequency dual antenna
Supported protocol: WiFi IEEE802.11ac/n/g/b/a
Bluetooth: 4.2
Frequency Range: 2.4Ghz/5Ghz
Supported System: Windows XP/Vista/7/8/10/ Mac OS 9.0-10.14
Maximum Power Consumption: 2.5W
Product Dimension: 40*20*10 mm
What is in the Box:
1x Dual Band Wireless Adapter
1x User Manual
Worry-Free Warranty:
Please Contact us immediately if you get an occasional defective item, damaged Package with missing parts or you have doubt of the order.
We provide 24 hours customer service and 12 months warranty and provide friendly, easy-to-reach, support.
9. Dell Inspiron 15.6" FHD Touchscreen Laptop Computer, 8th Gen Quad Core i5-8250U up to 3.4GHz, 12GB DDR4, 256GB SSD + 1TB HDD, 802.11ac WiFi, Bluetooth 4.2, USB 3.1, Backlit Keyboard, Blue, Windows 10
Feature
15.6" Touchscreen Truelife LED-Backlit FHD (1920 x 1080) Display; Intel Integrated 620 Graphics8th Gen Intel Core i5-8250U Processor 1.6GHz(4 Cores, 6M Cache, up to 3.40 GHz)
12GB DDR4 2400MHz RAM; 256GB Solide State Drive + 1TB 5400 RPM SATA Hard Drive, No Optical Drive
802.11 Dual Band Wireless-AC + Bluetooth 4.2; 2x USB 3.1, 1x USB 2.0, 1x combo headphone / microphone jack, 1x HDMI
Windows 10 Home (64-bit)
Description
Features and Benefits:Fully immersive, completely impressive
- Clarity on display: Enjoy the crisp detail of 15.6-inch FHD (1920 x 1080) Truelife LED-Backlit On-cell Touch Display to see everything better, especially outside or in bright light.
- Stream seamlessly: SmartByte technology makes your gaming and streaming smooth and uninterrupted, so you never miss a second. This network solution ensures that your most important applications get the bandwidth they need for optimal performance.
Responsive performance and storage
- The power to perform: The latest Intel Core i5 processor delivers plentiful power in a compact package.
- More memory: With increased performance, boosted bandwidth and epic energy efficiency with 12 GB DDR4 memory, youll be running all your apps and multitasking like a pro in no time.
- Storage: Your laptop comes with 1TB 5400 rpm HDD and 256GB SSD storage for responsive performance and plenty of backup.
Crowd-pleasing features
- Hear every detail: Waves MaxxAudio Pro pumps up your sound, so you can hear everything from concerts to film scores and gaming action with rich, resonant tones.
Specifications:
Processor: Intel Core i5-8250U
Memory: 12GB DDR4
Storage: 1TB HDD, 256GB SSD
Optical Drive: None
Screen: 15.6" Touchscreen Truelife LED-Backlit FHD (1920 x 1080) Display
Graphics:Intel Integrated 620 Graphics
Communications: Integrated Widescreen HD Webcam with Dual Digital Microphone Array; 802.11 Dual Band Wireless-AC + Bluetooth 4.2
Audio: Stereo Speakers with MaxxAudio Pro Audio Processing
Backlit Keyboard: Yes
Ports: 2x USB 3.1, USB 2.0, Combo headphone/Microphone Jack, HDMI, Media Card Reader
Operating System: Windows 10 Home (64-bit)
