Tianyi Series Open-Back True Wireless Bluetooth Headset
model：KSC-1460
name：Tianyi Series Open-Back True Wireless Bluetooth Headset
Material：ABS ；Solution: JL6973 ；Bluetooth version: BT 5.3
Transmission distance:
10-15m
Earphone battery：
90mAh
Charging compartment battery：
500mAh ；Listening time: about 10H
Talk time：about 8H ；Standby time: about 200H ；Charging time: about 1.5H
Speaker：16mm composite film
size： 105*84*27MM
weight： 80g
