Champion CHTW400 Quick Manual page 4

First Use & Pairing
Auto Power-On & Pairing
Open the lid of charging case,
the earbuds will automatically power on
and enter into pairing mode.
Connect
Paring Mode
When earbuds are turned on,
they will enter pairing mode automatically
Manual Power-On & Pairing
2S
Touch the MFB for 2 secs on both
earbuds to turn on the earbuds.
(You will hear the prompt tone).
The earbuds will automatically
enter pairing mode
Connect
Bluetooth
TW400 Pro ANC
Turn on the device's Bluetooth setting .
Search for and choose TW400 Pro ANC to pair,
your device will show "connected"
2S
BLUETOOTH
Connected