KEBIDU Bone Conduction Headphone 8GB Wireless Waterproof Sport Stereo Headset Earphone Outdoor MP3 FM Player for Swimming (Built in 8GB Memory)

Feature

Innovative Bone Conduction Technology: It can transmit the sound through the vibration of human mandible. It can achieve clear sound reduction in a noisy environment and revert to the delicate tone function.
Built-in 8GB Memory Up to 2000 songs can be downloaded,support Support more music files such as *.Flac, *.APE etc.
Bluetooth4.0: The Bluetooth duty range is up to 10m/33ft, connects your Bluetooth device at a long distance away.
Compact and Applicable: Wireless bone conduction headphone is small and portable, and it doesn't need to be stuffed into ears to hear music and telephone. Avoid ear sweating and growing bacteria. No pain in the ears.
Wireless Headphone, Free Your Hands: Wireless bone conduction headphone ensures handsfree calling / answering and music listening in driving, riding.

Description

SPECIFICATIONS:
Color: Black
Speaker: Bone conduction.
Data Transmission rate: 115.2kbps
The Static Receiver Sensitivity: -89dBm
Working Current: 18mA; Standby Current: 470uA Max; Shutdown Current: 5uA Max.
Connector: USB 2.0, high-speed.
High Energy Rechargeable battery type: Li- Polymer battery (3.7V/400mAH)
Working current: 10 ~ 20mA
Output power: 2 * 5mW
Distortion: 0.7 %
Frequency response: 60Hz ~ 20KHz
SNR: 82dB
Charging time: 3.5 hours
Working environment: -2085
Main item weight: 75g / 2.68oz
Package size: 23.0 * 16.5 * 6.5cm / 9.0 * 6.49 * 2.55in
Package weight: 230g / 8.21oz
HIGHLIGHTS:
The Bone Conduction headphone conduct the speaker through bone the, it transmits sound to the bone near the external canal, then to auditory nerve.
No need the eardrum, the sound transmits through the bone to auditory nerve, perfectly suitable for people who has trouble in listening.
No need put into ear, easy to clean, to improve the air flows in the ear, enhanced discharge evaporation, to improve the reliability of precipitating bacterial clearance, to avoid more ear disease and delay the hearing loss.
Equipped with a micro USB charging port and can be easily charged by computer or any other device with USB interface.
You can use the Bone Conduction headphone to answer the incoming call, listen to music, etc, and it is suitable for walking, running, climbing, skating, skiing sport, diving, etc.
PACKAGE INCLUDES:
1 XBone Conduction Headset
1 XUSB Charger
1 XUSB Cable
1 XUser Manual