Brand CANNICE Model iBlue6 Quantity 1 Color White Bluetooth Version V4.0 Ear Coupling Wireless and Bluetooth Talk Time 4 Hour Standby Time 120 Hour Operating Range 10 meter Compatibility V2.0 / V 3.0 Microphone Yes Radio N/A Supports Music Format MP3 Power Supply Built-in Battery Built-in Battery Capacity 300mAh Compatible With Cellphone and tablet PC with Bluetooth Other Features Bluetooth profiles: A2DP / HFP / HSP; Noise reduction: 2-MIC CVC noise reduction; iOS displays headset power battery status; Supports connecting two devices and take a call from either; Interface: 1 x micro USB charging port Packing List 1 x Bluetooth headset earphone 1 x USB cable (17cm) 1 x Ear-hook 1 x Earbud