Color White Model T820 Material ABS Quantity 1 Piece Shade Of Color White Ear Coupling Ear-hook Bluetooth Version V2.1 Operating Range Within 10m (open area) Radio Tuner No Microphone Yes Supports Music No Connects Two Phones Simultaneously No Applicable Products IPHONE 5IPHONE 4IPHONE 4SOthersIPHONE 5SIPHONE 5CIPHONE 6 IPHONE 6 PLUS Xiaomi Samsung Huawei Motorola etc. Built-in Battery Capacity 120 mAh Battery Type Li-polymer battery Talk Time 8 Hour Standby Time 10 Hour Plug Specifications EU Plug (2-Round-Pin Plug) Power Supply 100~240V Other Features Can answer reject phone calls; Supports redial last number; Suitable for cellphones and other bluetooth devices Packing List 1 x Headset 1 x EU plug power adapter (31cm cable) 1 x Chinese / English user manual