BUY 1 TAKE 1 New R9 Wireless Bluetooth Earphone High Battery Long Range, Digital Display Does Not Enter Ear Air Conduction Motion Single ear headset

1. After receiving the earphones, please charge them first. When charging, the two red lights will light up, and the back will be fully charged with a bright blue light.

2. Press and hold for more than

3 seconds to turn on the power. When the red and blue lights flash, the headphones will work normally. Turn on the Bluetooth of the phone to search for OWS/BT2 click to connect

Note: If the connection is not successful, please hold down for more than 3 seconds to turn off the power, and then repeat steps 1 and 2.

Please note:

The factory battery of the earphones is empty and will quickly run out. Only when the factory battery is used up and fully charged can the standard battery life be reached

Product description

New Bluetooth 5.4, more stable and faster connection.