Introduction
Thank you for choosing the Cellularline RIZE True Wireless Bluetooth Earbuds. These compact and portable in-ear earbuds offer a seamless audio experience with touch controls and a convenient charging case. This manual provides essential information for setting up, operating, and maintaining your earbuds.
The RIZE earbuds feature True Wireless Technology, allowing both earbuds to connect simultaneously for stereo sound. Enjoy up to 25 hours of total play time with the included charging case, and manage your calls and music directly from the earbuds.
What's in the Box
- Cellularline RIZE True Wireless Earbuds (Left and Right)
- Charging Case
- Charging Cable
- User Manual (this document)
- Lanyard

Image: The Cellularline RIZE earbuds, their charging case, and the included lanyard for easy transport.
Setup
1. Charging the Earbuds and Case
Before first use, fully charge the earbuds and the charging case. Place the earbuds into the charging case. Connect the charging cable to the case and a USB power source. The indicator lights on the case will show the charging status.
- A full charge for the case and earbuds takes approximately 1.5 hours.
- The charging case provides up to 5 full charges for the earbuds, offering a total play time of 25 hours.

Image: The Cellularline RIZE charging case with earbuds, illustrating the battery life: 5 hours per single charge and 25 hours total play time with the case.
2. Pairing with a Bluetooth Device
- Ensure the earbuds are charged and placed inside the charging case.
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your mobile device, go to Bluetooth settings and enable Bluetooth.
- Search for available devices and select "Cellularline RIZE" from the list.
- Once connected, you will hear an audio confirmation, and the indicator lights on the earbuds will change.

Image: The Cellularline RIZE earbuds and their charging case positioned next to a smartphone, illustrating the fast Bluetooth pairing process.
Operating the Earbuds
Power On/Off
- Power On: Open the charging case, and the earbuds will automatically power on and connect to the last paired device. Alternatively, press and hold the touch sensor on both earbuds for 3 seconds.
- Power Off: Place the earbuds back into the charging case and close the lid. They will automatically power off. Alternatively, press and hold the touch sensor on both earbuds for 5 seconds.
Touch Controls
The RIZE earbuds feature intuitive touch controls for managing calls, music playback, and activating your device's voice assistant.

Image: A diagram illustrating the touch control functions on both the left and right Cellularline RIZE earbuds, including controls for calls, music playback, volume adjustment, and voice assistance activation.
| Action | Function |
|---|---|
| Single Tap (Left/Right) | Play/Pause Music, Answer/End Call |
| Double Tap (Right) | Next Track |
| Double Tap (Left) | Previous Track |
| Triple Tap (Right) | Volume Up |
| Triple Tap (Left) | Volume Down |
| Press and Hold (2 seconds) | Activate Voice Assistant, Reject Call |
Wearing the Earbuds
Gently insert the earbuds into your ears. Adjust them for a comfortable and secure fit. The ergonomic design ensures stability during use.

Image: A person wearing a Cellularline RIZE earbud, highlighting the product's comfort and stable fit.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the earbuds and charging case. Do not use abrasive cleaners or immerse in water.
- Storage: When not in use, store the earbuds in their charging case to protect them and keep them charged.
- Battery Care: To prolong battery life, avoid fully discharging the earbuds and case frequently. Charge them regularly, even if not in constant use.
Troubleshooting
Earbuds Not Pairing
- Ensure both earbuds are charged.
- Turn off Bluetooth on your device, then turn it back on.
- Forget/delete "Cellularline RIZE" from your device's Bluetooth list and attempt to pair again.
- If issues persist, try resetting the earbuds (refer to manufacturer's website for specific reset instructions if not detailed here).
Only One Earbud Playing Sound
- Place both earbuds back into the charging case, close the lid, wait a few seconds, then open it again.
- Ensure both earbuds are charged.
- Check your device's audio settings to ensure balance is centered.
Charging Case Not Charging
- Verify the charging cable is securely connected to both the case and the power source.
- Try a different charging cable or USB power adapter.
- Ensure the charging port on the case is clean and free of debris.
Specifications
| Feature | Detail |
|---|---|
| Model Name | BTRIZETWSW |
| Brand | cellularline |
| Connectivity Technology | Wireless (Bluetooth) |
| Ear Placement | In-ear |
| Control Method | Touch |
| Battery Life (Earbuds) | Up to 5 hours per charge |
| Total Play Time (with Case) | Up to 25 hours |
| Charging Time | Approx. 1.5 hours |
| Battery Type | Lithium Polymer (included) |
| Product Dimensions | 2 x 4 x 4 cm |
| Item Weight | 100 g |
| Material | Plastic |
| Color | White |
| Additional Features | Rechargeable battery, Touch control, Microphone included |
Warranty and Support
Cellularline products are designed and manufactured to the highest quality standards. For detailed warranty information, technical support, or service inquiries, please refer to the official Cellularline website or contact their customer service directly. Keep your proof of purchase for warranty claims.
For more information, visit the Cellularline Store.







