Flashing white (Master Earphone)
Goes off (Vice Earphone)
2. Wireless connec�on
The earphones will enter pairing mode when they are turned on.
Pairing
1
Goes off (Both earphones)
Reset
If you are experiencing issues with your earphones, such as failure of pairing or
func�onality issues, you can try to reset your earphones by pressing the reset
bu�on for 10s.
ON
Tronsmart
Onyx Ace Pro
1
Controls
L/R
Turn on manually
L/R
Turn off manually
Tronsmart
Onyx Ace Pro
2
2
Tap and hold for 2 seconds
Tap and hold for 5 seconds
04
True Wireless Stereo connec�on is
successful
ON
Bluetooth Pairing Request
"Headset" would like to pair
with your iPhone
Cancel
Connected to a device
3
Pair
Pair
10s