Main Features:
￠ Bluetooth module adopts plug-in type・ which can upgrade the earphone with similar interface to sport Bluetooth headset according to the user's needs￠ Bluetooth V4.2・ 40nm processed Bluetooth chip・ with echo suppression function・ can reach noise elimination and voice enhancement in specific environment￠ Up to 10m effective transmission distance￠ Built-in 60mAh Li-ion battery lasts 175h standby time and 3 - 4h working time￠ Charging 1 hour can reach the full state￠ On-cord control・ handy to adjust volume and switch songs


Brand: KZ
Type: In-Ear
Function: Bluetooth・Song Switching・Voice control・Voice Prompt
Language: Chinese・English
Material: ABS


Connectivity: Wireless
Working Time: 3 - 4h
Standby time: 175h
Charging Time.: 1h
Compatible with: iPhone・iPod・Mobile phone


Bluetooth: Yes
Bluetooth Version: V4.2
Bluetooth distance: W/O obstacles 10m
Bluetooth protocol: A2DP・AVRCP・HFP・HSP


Battery Types: Built-in
Battery Capacity(mAh): 60mAh Li-ion battery


0.039 Package weight: 0.063 kg
Package size (L x W x H): 8.70 x 8.70 x 3.50 cm / 3.43 x 3.43 x 1.38 inches


Package Contents: 1 x Bluetooth Module・ 1 x Micro USB Cable・ 1 x English / Chinese Manual