CHARGING:

• When you first time open the box, put the earbuds in the charging port, and we make sure to charge the earbuds for 1 hour.LED is red when charging, then turns blue for 5 seconds when power is full.
• The charging box is a built-in rechargeable battery, it can be charged separately as a power bank. 3A.dapter is not included in this package. You can use a PC’s USB to charge it. The charging voltage is 5V,

Operation:

• Long press the PARK for 3S to power on. When you hear the prompt tone” connected”, the earbuds are already connected.
• Then one earbud will Flash red & blue light, and there is a prompt tone” pairing” It’s ready to pair the mobile phone.

Connect to mobile:

• Open the Bluetooth in your mobile, fInd “PARK”, the code is 0000 if needed. It will take 5-20S to pair. The prompt tone “connected”

Automatic connecting:

• Put them into the charging box(the light is red when charging), take out the earbuds 2-3s, and the light flashes slowly in blue. Then the earbuds will connect each other automatically.

Control functions:

• Pause/Play: press once park
  
• Long press park 3S to reject an incoming call
  
• Short press once the park answers/hangs up the call
  
• Double-click the left earbud park to reduce the volume
  
• Double click the right earbud park to increase the volume
  
• Three clicks the left earbud park turns to the previous song
  
• Three clicks the right earbud park turns to the next song Long press MRB 3S to activate the voice assistant.