Mini Wireless Bluetooth EarphonesColor: PinkWork range: 10 metersCharging time: about 2 hoursTalk time:4 hours(Music play.about 3 hours)Wearing style: In-ear, invisible patent productPacking include:1* Bluetooth headset,manual,charging cable.Bluetooth headset manual1.Start the headset by long pressing the call button 6 seconds.At the same time ,the indicator light(red/blue lights flashing in the state of the bluetooth pairing.Put the mobile phone in pairing mode and search,then connect with it successfully.2.Music player: tap the call button to stop the musics or continue to play music.3.Receive or make a call: when there is a call,the bluetooth headset wil ring.Tap th ecall button to receive,hang up or reject a call.4.Automatically cal the last phone number: the bluetooth headset will automatically call the last phone number5. Language change function:this machine has English/Chinese change function,pressing the call button 4 seconds the main boot.6.Charging: The battery left cindition will disapear on the mobile phone.When it is power off,please chargr it when there is voice promot.Use the standard charging cable and charger.The red light will on when it is charging.