DESCRIPTION
Specifications:
Color:Black;
Wearing Type:In-ear;
Technical Parameters;
Microphone:Yes;
Bluetooth Version:V4.2;
Transmission Distance:10m;
Receive Sensitivity:91dB;
Impedance:16Ω;
Frequency Response:20-20kHz;
Battery Capacity:Charging box: 400mAh, 3.7V;
Earphone: 55mAh*2, 3.7V
Charging Time (h):1-2h;
Working Time (h):3h;
Standby Time (h):80h;
Package Included:
1* Y1 TWS True Wireless Bluetooth 5.0 Earphone;
1* Micro USB Charging Cable;
2 pairs of eartips
