TW-55

Bluetooth version: V5.0+EDR;

Bluetooth Protocol: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3 Chipset:JL 6936D;

Bluetooth Frequency:2.4GHZ

BT range: 10-15Meters without obstacles ;

Talk/Play Time:Single earbud mode:4.5H, one pair earbuds mode:4H

Charge time: 2 hours;

Charging bin battery capacity:3.7V/250mAh

Headbuds battery capacity:3.7V/40mAh                                                                                                                                                       Charge time:about 1.5 hours

Sensitivity: 93+/-3dB

Impedance:16Ω/typ.

Product Detail

Power display.
Single earphone can be used independently.
Low voltage detection function.