

Which Will You Choose?
App Support | ||
Smart Digital | Display | Smart Digital |
40h(charging case) | Battery Life | 40h(charging case) |
USB-C Charging | Charging | USB-C Charging |
6.0 | Bluetooth | 6.0 |
IPX5 | Water Resistance | IPX5 |
4.8g (single bud) | Weight | 4.8g (single bud) |
App Support | ||
Smart Digital | Display | Smart Digital |
40h(charging case) | Battery Life | 40h(charging case) |
USB-C Charging | Charging | USB-C Charging |
6.0 | Bluetooth | 6.0 |
IPX5 | Water Resistance | IPX5 |
4.8g (single bud) | Weight | 4.8g (single bud) |
App Support | ||
| — | Display | — |
40h(charging case) | Battery Life | 40h(charging case) |
USB-C Charging | Charging | USB-C Charging |
6.0 | Bluetooth | 5.3 |
IPX5 | Water Resistance | IPX56 |
4.8g (single bud) | Weight | 7.5g (single bud) |
App Support | ||
| — | Display | — |
40h(charging case) | Battery Life | 40h(charging case) |
USB-C Charging | Charging | USB-C Charging |
6.0 | Bluetooth | 5.3 |
IPX5 | Water Resistance | IPX56 |
4.8g (single bud) | Weight | 7.5g (single bud) |
How do I connect this clip-on earbuds via Bluetooth?
Take the earbuds out of the charging case, and they will automatically enter pairing mode. Find and select O301 in your phone’s Bluetooth list to complete connection. You will hear a prompt tone once paired successfully.
How do I adjust the volume on this open-ear earbuds?
Our clip on earbuds can adjust the volume through the touch key on the phone or earphones. Long pressing the touch key on the left earphone will decrease the volume, while long pressing the touch key on the right earphone will increase the volume.
Will they stay secure during workouts?
Yes. Featuring flexible earhooks and ergonomic open-ear design, the earbuds stay firmly in place for workouts, running and daily activities.
Is this clip on earbuds comfortable for long listening sessions?
Yes. The lightweight open-ear design helps reduce in-ear pressure for more natural, comfortable listening throughout the day.
What should I do if the earbuds have connection or functional issues?
Follow these steps to reset the earbuds.
Clear the pairing information and disable Bluetooth.
Put earbuds in the charging case, then take them out and wait 20 seconds.
Reach out to our support team if the issue doesn't get fixed.



Seamless Connection
Connect instantly with one-step pairing, making setup quick and easy for all your devices.
Which Will You Choose?
How do I connect this clip-on earbuds via Bluetooth?
Take the earbuds out of the charging case, and they will automatically enter pairing mode. Find and select O301 in your phone’s Bluetooth list to complete connection. You will hear a prompt tone once paired successfully.
How do I adjust the volume on this open-ear earbuds?
Our clip on earbuds can adjust the volume through the touch key on the phone or earphones. Long pressing the touch key on the left earphone will decrease the volume, while long pressing the touch key on the right earphone will increase the volume.
Will they stay secure during workouts?
Yes. Featuring flexible earhooks and ergonomic open-ear design, the earbuds stay firmly in place for workouts, running and daily activities.
Is this clip on earbuds comfortable for long listening sessions?
Yes. The lightweight open-ear design helps reduce in-ear pressure for more natural, comfortable listening throughout the day.
What should I do if the earbuds have connection or functional issues?
Follow these steps to reset the earbuds.
Clear the pairing information and disable Bluetooth.
Put earbuds in the charging case, then take them out and wait 20 seconds.
Reach out to our support team if the issue doesn't get fixed.









































































