Noxon TWS headphone for sale

Model: NX602

Bluetooth version: v5.0

Communication range. 10m(Standard

Environment)

Frequency response sensitivity: 20H2-20KHZ

Sensitivity: 1030B SPL+/-3 dB

Distortion: 5%

Support protocol: HSP/HFP/ADP/AVRCP

Impedance: 160 Voltage:3.3-4.2V

Power: 5mw

Charging box battery capacity: 400mAh

Headset battery capacity 45 mAh

Play time: about 3h(volume 80%)

Standby time: about 80h

Charging box USB charging: about ih

Charging box wireless charging: about 3h

Earbuds button control: Touch controi

Product size(charging box):44*22^53 8mm

Weight. About 48g a 29