KAKU

model：KSC-1463

name：Ningde Series Touch Screen ANC+ENC Noise Cancelling True Wireless BT
                     Headphones

Chip：JL7003；BT; 5.4, communication distance: 10-20m

Speaker diameter:
Ф13mm ；Speaker impedance 32Ω±15%

Battery：30mAh /360mAh

Listening time：
5H；Talk time: 4H;Standby time: 200H

Charging interface：
Type C;Headphone charging time: about 1.5H

size：60*45*24mm

weight：    65g