X-V1 Bluetooth v2.1 Handsfree Stereo Headset - Black + Silver (4 Hours-Talk)
Model X-V1 Quantity 1 Color Black + silver Bluetooth Version v2.1 Ear Coupling Earbud Talk Time 4 Hour Standby Time 80 Hour Operating Range 10 meter Compatibility Cell phone + more Microphone Yes Radio No Supports Music Format No Power Supply Built-in Battery Built-in Battery Capacity 70mAh Other Features Last number redial; Reject; Volume control Packing List 1 x Bluetooth headset 1 x Earphone (92cm-cable) 1 x USB cable (95cm) 1 x Power adapter (AC 100~240V / 2-flat-pin plug) 1 x Ear hook 1 x Ear bud 1 x Chinese / English user manual