Aisport 3.0 HD-Quality Mono Bluetooth Headset Mini Gift Bluetooth Earphone (White)

Description

Supported protocols: A2DP,AVRCP,Phone Talk time: 4 hours Standby time: 100 hours Support specification: Handsfree (speakerphone) Battery: 55 mAh rechargeable lithium battery Functions: answering the phone, refused to answer the phone, tail number replay, voice dialing.