-Pairing with bluetooth enabled device
  • Press the multi-function button for 3 seconds, until you hear voice prompt: "Power on, connected, right channel, left channel".
  • Turn on Bluetooth function in your Smart Phone find pairing name In your bluetooth connection list. Click it and wait to hear voice prompt: "Pairing Successful, Second Device Connected". At this point, both earbuds will be connected and will start playing music simultaneously. 
-L&R Brother Pairing (Re-connecting)
  • Separately press the multi-function button both left & right until you can hear voice prompt: "Power On" separately double click the multi-function button, you can hear voice prompt, "Pairing successful, second device connected" - within 8 seconds.
Multi-point Connections:

1. Follow the instructions in the pairing section above to connect the Bluetooth headset to device #1.

2. Once connection is successfully established, disable the bluetooth function on device #1 and turn off the Bluetooth headset.

3. Follow the Instructions in the "Pairing" section above to connect the bluetooth headset to device #2.

4. Once the connection between device #2 and the Bluetooth headset is established, go back to device #1 and enabled bluetooth connection on device#1.

5. The Bluetooth headset should automatically connect to your device.

6. You have now maintained an active connection with 2 devices at the same time.
You can now make and answer phone calls from both devices.

7. Note: Only the right channel earbud can make phone calls. 

Dial/Answering Call

  • When a call is coming in, voice prompt "In-Coming Call" then, 'DuDu'... Now press the Multi-function button to answer the phone call.

Re-dail Last Number



Charging Case Specifications-

  • Charging Case: 3.7v/450mah/Polymer Lithium Battery
  • Charging voltage: 5v
  • Charging time: 1-2h
  • Charging capabilities: Earbuds to 100% 5 times

Charging Case Charging-

  • While Charging, red light will be on. When fully charged, blue light will turn on for 2 minutes and then, turn off.
  • Supports Charging and Discharging at the same time. Basically you can charge earbud case and earbuds simultaneously.
  • Long press the Multi function button to dial the last number.

Hold on a Call

  • Short press the Multi-function button to hang up the call.

Call Waiting

  • Short press the Multi-function button for around 1 second to delay a call.

Reject an incoming call

  • Press and hold the multi-function button for 1 second until the voice prompt says, "call rejected".

MUSIC Playing Control

  • Play/Pause Press the multi-function button to play or Pause music

Battery status alert

  • Battery indicator is displayed on iOS and on newer android operating systems. 

Power Off

  • When CR8-1 Sport wireless earbuds is put into the charging case, they will automatically be powered off and start charging on the go!