4.1 smart chip,Efficient transmission speed.Compact, ultra Light Design Stereo Bluetooth Headset, Portable And Easy To Carry.High-fidelity sound quality, Wireless songs enjoyVoice report number, low power remind,Connect/disconnect remind,Boot off prompts.Allows you to conveniently answer calls

4.1 smart chip,Efficient transmission speed.Compact, ultra Light Design Stereo Bluetooth Headset, Portable And Easy To Carry.High-fidelity sound quality, Wireless songs enjoyVoice report number, low power remind,Connect/disconnect remind,Boot off prompts.Allows you to conveniently answer calls while driving.Supports Two Mobile Phones Simultaneously Connected.Built in Rechargeable Li-ion Battery and HD MICLong battery life, fast charging.Bluetooth V4.0, Superior Compatibility

Compatible For Almost All The Mobile Phones And Tablet PC, etc.

Specifications:Type: In-Ear Bluetooth headsetCompatibility for :Bluetooth digital devicesBluetooth Version: V4.0Operating Range: 5- 10 mOperating time: 3-5 hoursCharging time:1-2 hoursSupport:voice,music,call,game,video