Outside Protection Smartphone Wireless Bluetooth Headset Sunglasses / Eyeglass

Sunproof Wireless Bluetooth Headset Sunglasses For Sports Outside

Description:

1. Up to 7 hours talk time and 170 hours standby time
2. A2DP audio are implemented in the firmware
3. Detachable Stereo Speakers
4. Up to 10 meters working distance range
5. Seamless switching between music and calls
6. polarized TAC Lens with UV400 resistance
7. Grilamid TR90 Super Strong frame,
8. Bluetooth V3.0
9. A2DP audio are implemented in the firmware
10. Touch control buttons on both sides.

Specifications:

Bluetooth Version	V4.0
Working distance	10M
Weight	42g(earphones weight 7g)
Standby time	200 hours
Music play time	7~9 hours
Speakers SNR	94dB
Frequency response	20Hz~20KHz
Charging time	2hs by USB connection (approx.)
Bettery	3.7V 260mAh Li-ion polymer battery
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