Item DescriptionFeatures:1. Wireless Bluetooth headset, compatible with Bluetooth enabled devices, such as iPhone, iPad, HTC, Lenovo, Samsung, Tablet PC, etc.2. 4G Bluetooth 3.0 EDR, support HSP/HFP/A2DP/AVRCP, connect two Bluetooth equipments at the same time.3. Built-in microphone, voice prompt

Item DescriptionFeatures:1. Wireless Bluetooth headset, compatible with Bluetooth enabled devices, such as iPhone, iPad, HTC, Lenovo, Samsung, Tablet PC, etc.2. 4G Bluetooth 3.0 EDR, support HSP/HFP/A2DP/AVRCP, connect two Bluetooth equipments at the same time.3. Built-in microphone, voice prompt power on/off and pairing, support voice dial for iPhone.4. Enhanced noise reduction, good choice for listening music, watching movie, talking on the phone, etc.5. Multifunctional key allows you power on/off, answer/hang up/reject/redial the last number, pause and play.6. Build-in rechargeable li-battery, charge via USB cable for 2~3 hours.7. Standby time up to 250 hours, can work for about 10 hours continuously.8. Light weight, length adjustable hinges, comfortable to wear.9. fashionable appearance. Specification:Bluetooth: 2.4GHz Bluetooth 3.0 EDRFrequency response: 20-20,000HzTransfer Distance:33FT/10M(No Walls Between the cellphone and this bluetooth headset,otherwise it maybe cause delay of the bluetooth signal)    Play/Talk:10hoursEasily charge via USB port   Low Battery notification   Volume /- Button Track Forward/Backward Buttons  Adjustable Earpiece Placement Built-in Microphone, answer to the phone calls when paired with mobilephone. Size:175x200x45mm How to use:Power on: keep pressing Multifunctional key until you see the blue LED shine.Power off: keep pressing Multifunctional key until you see the red LED shine. Pairing:First, please make sure the headset is power off and the Bluetooth devices is within 10m.Second, press Multifunctional key for 5-6 seconds until blue and red LED shine by turn.Third, activate Bluetooth of the device you want to pair, search and select Headphone Device in the Bluetooth list.Fourth, After pairing succeed, the blue LED of the headset shines twice or three times every 4 seconds. Package included:1 x Bluetooth Headset1 x USB Charge Cable1 x Instruction Manual