Specification
Bluetooth version:V4.1
Operation range:10m(Barrier-free)
charging voltage:3.7V
Battery capacity:60mAh
Battery type:rechargeable lithium battery

Operation Instructions
●Boot:First long press MFB for 3 seconds until the Red & Blue lights alternately flash (with voice prompts “Power on”, “Ready to pair”) hand off the button and the Bluetooth headset enters pairing mode. Then activate Bluetooth function on the phone to search and click its pairing name (S570) to connect. After they connected successfully (with voice prompts “Pairing complete” “Device connected”) the Bluetooth indicator light will stop flashing.
●Pause/Resume:Single click MFB to pause music, and click again MFB to back to play.
●Answer/End phone call:When there is an incoming call, the Bluetooth headset will prompt “Incoming call” and phone number will be broadcasted. Single click MFB to answer the call, and then single click MFB to hang up the call.
●Reject the call:Long press MFB for about 2 seconds. Do not hand off the butter until hearing a honk sound.
●Last number redial: Double click MFB to redial the last called number.
●Power prompt: When the battery power is too low, the bluetooth headset will prompt “Battery low”.
●Charging: When the headset prompt “Battery low”, please use the standard charger and USB cable to charge the headset. Red light is on when charging, Red light goes out when fully charged. It needs about 2 hours for fully charging. (Note: Before charging, it is best to turn off the headset for safety. And make sure the headset is fully charged before first using.)

What is in package
Bluetooth Headset * 1
USB charging cable * 1
Earbud * 1
User Manual * 1
Package box * 1

The product you purchase from us is guaranteed, any problem please feel free to contact us first so that we can supply the best service for you.