KAKU

model：KSC-1874 

name：Xianyou Series Business wireless Headset

wireless pairing name：

KAKU-XY

wireless solution:JL6983 ;wireless version: 5.3

Operating frequency：
2.402GHz-2.480GHz

Speaker power：
3-5mW

Speaker unit：
10mm speaker

Microphone：    MEMS，capacitor microphone, -42dB+2

Built-in battery：
130mAh; Standby time: about 280H

Use time：20 hours