Bullet point ：
- Transmit sound wavesto cochlea by bone conduction technology .
- No eardrum damage, it is an healthy, eco-friendly headphone, suitable for child, young people, and also suitable for the person who uses the headphone frequently to avoid damaging the ear.
- Neckband design provide very comfortable feeling during sporting activities
- Works with any Bluetooth compatible devices
- Enjoy high quality audio music playwithout blocking your ear.
- Answering / end call button for phone call with clear chat voice.
Description:
• Built-in microphone
• High-fidelity stereo sound , powerful bass and crisp high pitch
• Light weight sporty design
• Up to 5 Hours of playback time –recharge lithium battery via USB
• Integrated control buttons for phones calls and music playback
Specifications:
Li battery : 3.7V / 200mAh
Frequency range : 100Hz-18kHz
Play time : 5 hours
Charging time : 3 hours
Transmission range : Up to 10 M
Speaker : Bone conduction speakers
Sound level : 88 dB
Microphone : -42dB
Product weight: 49g
Notice:
Wireless connections may affected by obstructions such as walls , human body and other wireless devices
Keep BT dry , moisture may damage electronic components.
Exposure to high temperature will shorten the life and damage electronic components.
Rough handling may damage inside electronic components.
What ‘s in the box ？
1 x HB-662 Bluetooth Wireless bone conduction Headphone
1 x USB Cable
1 x User's Manual
