Model: 52510600 | Brand: Swissten
Thank you for choosing the Swissten Jumbo IPX3 Waterproof Bluetooth Stereo Headphones. These headphones are designed to provide a high-quality audio experience with the convenience of wireless connectivity and durability for various environments. Please read this manual carefully to ensure proper use and maintenance of your new headphones.

Image showing the Swissten Jumbo IPX3 Waterproof Bluetooth Stereo Headphones, highlighting their design and key features like IPX3 water resistance and wireless stereo capabilities.
Please check the package for the following items:
Before first use, fully charge the headphones. Connect the provided charging cable to the USB-C port on the headphones and the other end to a compatible USB power source (e.g., computer USB port, wall adapter). The charging indicator light will show the charging status. A full charge typically takes approximately 2-3 hours.
Adjust the headband to comfortably fit your head. Ensure the earcups fully cover your ears for optimal sound quality and noise isolation. The earcups are designed as closed earmuffs for an immersive audio experience.
The Swissten Jumbo headphones feature an IPX3 water resistance rating, meaning they are protected against spraying water. This makes them suitable for use during light rain or splashes. Do not submerge the headphones in water or expose them to strong jets of water.
| Problem | Possible Cause | Solution |
|---|---|---|
| Headphones do not power on. | Low battery. | Charge the headphones fully. |
| Cannot pair with device. | Headphones not in pairing mode; Device Bluetooth off; Too far from device. | Ensure headphones are in pairing mode (flashing blue/red). Turn device Bluetooth off and on. Move headphones closer to device (within 10 meters). |
| No sound or distorted sound. | Volume too low; Headphones not connected; Audio source issue. | Increase volume on headphones and device. Reconnect headphones. Check audio source. |
| Intermittent connection. | Interference; Device too far; Obstacles. | Move away from other wireless devices. Reduce distance between headphones and device. Remove obstacles. |
| Feature | Detail |
|---|---|
| Model Name | JUMBO |
| Item Model Number | 52510600 |
| Connectivity Technology | Wireless (Bluetooth) |
| Wireless Communication Technology | Bluetooth |
| Water Resistance Level | IPX3 (Water Resistant) |
| Ear Placement | Over Ear |
| Form Factor | Over Ear |
| Noise Control | Active Noise Cancellation |
| Operation Time | Up to 16 hours |
| Product Dimensions | 11.5 x 6.83 x 4.04 cm |
| Item Weight | 190 g |
| Material | Plastic |
| Colour | Black / Silver |
Swissten products are designed and manufactured to the highest quality standards. This product is covered by a standard manufacturer's warranty. For detailed warranty information, please refer to the warranty card included with your purchase or visit the official Swissten website.
If you encounter any issues or have questions regarding your Swissten Jumbo headphones, please contact Swissten customer support through their official channels or the retailer from whom you purchased the product. Please have your model number (52510600) and proof of purchase ready when contacting support.
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