--Active noise reduction hands-free call,USB charging,BT5.0, plug-in card playback.
--FM function + bass + folding flex, with A2DP /AVRCP high-quality stereo audio transmission and remote control protocol.
--BT distance: barrier-free 10m.
--Charging power: DC5V power [round hole interface] (computer USB port, mobile phone charger, car charger).
--Compatible mobile phone: compatible with android, apple, Microsoft, symbian system, 99% of the mobile phone with bluetooth function.
.Sound channel: stereo
Function: power display, call function, support music, multi-point connection,NFC function
Color: black, blue, purple, camel
Whether mono - binaural: bilateral stereo
BT protocol: 5.0, 2.4 GHz
Talk time: about 8-10 hours
Music time: about 8-10 hours
Standby time: about 120 hours
Charging time :2 hours (power indicator charging: red light on, full charge: red light off (blue light on).
Usage: headwear
Drive: 40mm
Impedance: 32 OHM
Power level: CLASS II
Frequency response: 20-20000hz
Battery capacity :250MAH+ protection plate
Transmission range: 10m
Product includes:
1* earphone +1* charging cable +1* audio cable
Note:
The light socket and the different screens can cause the color of the item in the image to be a little different from the actual one. The allowed measurement error is +/- 1-3 cm.
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