Introduction
Thank you for choosing the Riwbox CT-7S Kids Wireless Headphones. These headphones are designed with children in mind, featuring a fun cat-ear design with LED lights, 85dB volume limiting for hearing protection, and versatile wired/wireless connectivity. This manual provides detailed instructions to help you get the most out of your new headphones.

Image: Riwbox CT-7S Kids Wireless Headphones in purple and green, showcasing the cat-ear design and soft earcups.
What's in the Box
- Volume limiting cat ear headphones (Wireless)
- 3.5mm Anti-Tangle Audio Cable with Mic
- USB-C charging cable
- User Manual

Image: The included 3.5mm audio cable and USB-C charging cable.
Setup
1. Charging the Headphones
Before first use, fully charge the headphones. Connect the provided USB-C charging cable to the charging port on the headphone and the other end to a USB power source (e.g., computer, wall adapter). The LED indicator will show charging status. A full charge takes approximately 2 hours and provides up to 40 hours of playback.
2. Powering On/Off
Locate the ON/OFF switch on the side of the headphone. Slide the switch to the "ON" position to power on. Slide to "OFF" to power off.
3. Bluetooth Pairing
- Ensure the headphones are powered off.
- Slide the ON/OFF switch to the "ON" position. The headphones will automatically enter pairing mode, and the LED indicator will flash.
- On your device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
- Select "CT-7S" from the list of devices.
- Once paired, the LED indicator will stop flashing and remain solid, and a voice reminder will confirm the connection.
- The connection status and battery level will be shown on your smartphone screen.

Image: Detailed diagram showing the location of the ON/OFF switch, microphone, LED indicator, USB charge port, and 3.5mm audio AUX port on the headphones.
Operating Instructions
1. Wired Mode (Optional)
If the headphone battery runs out, or if you prefer a wired connection, you can use the provided 3.5mm anti-tangle audio cable. Simply plug one end into the headphone's AUX port and the other end into your device's 3.5mm audio jack. The cable includes a built-in microphone for phone calls.
2. Volume Control
In Bluetooth mode, use the volume control buttons on the headphone to adjust the sound level. The 85dB volume limiting feature ensures safe listening levels for children.
3. Music Playback & Call Management
- Play/Pause: Short press the Play/Pause button.
- Next Song: Long press the Volume Up (+) button.
- Previous Song: Long press the Volume Down (-) button.
- Answer/End Call: Short press the Play/Pause button.
4. LED Light Control
The cat ears and side panels feature colorful LED lights that can blink and change color with the rhythm of the music. To turn the LED lights ON or OFF, press and hold the 'M' button for 3 seconds. Turning off the LED lights can help conserve battery for longer music playback.

Image: Illustration showing the LED lights on the cat ears and side panels of the headphones.
Maintenance
- Keep the headphones clean by wiping them with a soft, dry cloth.
- Avoid exposing the headphones to extreme temperatures or direct sunlight.
- Store the headphones in a cool, dry place when not in use. The foldable design allows for compact storage.
- Do not attempt to disassemble or repair the headphones yourself, as this may void the warranty.
- Keep away from water. While the product description mentions "Waterproof" in one specification, it's generally safer to avoid direct water exposure for electronic devices.

Image: Riwbox CT-7S headphones shown in their folded position, highlighting portability.
Troubleshooting
| Problem | Solution |
|---|---|
| Headphones won't turn on. | Ensure the headphones are charged. Connect the USB-C charging cable and try again. |
| Cannot pair via Bluetooth. |
|
| No sound in wireless mode. |
|
| No sound in wired mode. |
|
| LED lights are not working. | Press and hold the 'M' button for 3 seconds to toggle the LED lights on/off. Ensure headphones are charged. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | CT-7S |
| Brand | Riwbox |
| Connectivity Technology | Bluetooth, Wired, Wireless |
| Bluetooth Version | 5.3 |
| Bluetooth Range | 50 Feet |
| Audio Driver Size | 40 Millimeters |
| Sensitivity | 85 dB (Volume Limiting) |
| Frequency Response | 2 KHz |
| Battery Charge Time | 2 Hours |
| Battery Average Life | 40 Hours |
| Control Type | Volume Control, Touch, Button |
| Ear Placement | On Ear |
| Form Factor | Over Ear, Foldable |
| Material | Plastic |
| Item Weight | 0.35 Pounds |
Warranty & Support
Riwbox offers a 1-year warranty for products purchased from Amazon. To register for warranty service, please email support@riwbox.com within one week of purchase. Don't forget to offer your order number for verification.
For further assistance or inquiries, please visit the official Riwbox website or contact their customer support.