1. Introduction
Thank you for choosing the Generic TWS 31 Wireless Earphones. This manual provides essential information on how to set up, operate, and maintain your new earphones. Please read this manual carefully before use to ensure optimal performance and longevity of your device.
2. Package Contents
Ensure all items listed below are present in your package:
- TWS 31 Wireless Earbuds (Left and Right)
- Charging Case
- USB Charging Cable
- Ear Cushions (various sizes)
- User Manual
3. Product Overview
Familiarize yourself with the components of your TWS 31 Wireless Earphones.

Image 1: Generic TWS 31 Wireless Earphones. This image displays the two earbuds, likely within their charging case, providing a visual reference for the product.
The TWS 31 earphones consist of two independent earbuds and a portable charging case. Each earbud features a touch-sensitive area for controls and an indicator light. The charging case has a charging port and an LED indicator to show battery status.
4. Setup
4.1. Charging the Earphones and Case
- Initial Charge: Before first use, fully charge both the earphones and the charging case.
- Charging the Case: Connect the provided USB charging cable to the charging port on the case and to a USB power source (e.g., computer, wall adapter). The LED indicator on the case will show charging status and turn off or change color when fully charged.
- Charging the Earbuds: Place the earbuds into their respective slots in the charging case. Ensure they are properly seated. The earbuds will automatically begin charging. Indicator lights on the earbuds will show charging status and turn off when fully charged.
Note: Always use a certified charger and cable to prevent damage.
4.2. Pairing with a Device
- Power On: Open the charging case. The earbuds will automatically power on and enter pairing mode. You may hear a voice prompt indicating "Pairing".
- Activate Bluetooth: On your smartphone, tablet, or laptop, go to the Bluetooth settings and enable Bluetooth.
- Select Device: In the list of available Bluetooth devices, locate and select "TWS 31".
- Confirm Connection: Once connected, you will hear a voice prompt "Connected" from the earphones. The indicator lights on the earbuds may turn off or flash slowly.
Note: The earphones will automatically reconnect to the last paired device when taken out of the case, if Bluetooth is enabled on the device.
5. Operating the Earphones
5.1. Wearing the Earphones
Gently insert each earbud into your ear canal. Adjust the angle for a comfortable and secure fit. You may try different sizes of ear cushions to find the best fit for optimal sound quality and comfort.
5.2. Basic Controls (Touch/Button)
The TWS 31 earphones feature touch controls. The exact functions may vary slightly, but common controls are:
- Play/Pause: Single tap on either earbud.
- Next Track: Double tap on the right earbud.
- Previous Track: Double tap on the left earbud.
- Answer/End Call: Single tap on either earbud during an incoming call.
- Reject Call: Press and hold either earbud for 2 seconds during an incoming call.
- Activate Voice Assistant: Triple tap on either earbud (e.g., Siri, Google Assistant).
- Volume Control: (If supported) Long press on the right earbud to increase volume, long press on the left earbud to decrease volume.
5.3. Power On/Off
- Power On: Open the charging case, or press and hold the touch area on both earbuds for approximately 3 seconds.
- Power Off: Place the earbuds back into the charging case and close the lid, or press and hold the touch area on both earbuds for approximately 5 seconds.
6. Maintenance
Proper maintenance ensures the longevity and performance of your earphones.
- Cleaning: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials.
- Ear Cushions: Remove and clean ear cushions periodically with mild soap and water, then dry thoroughly before reattaching.
- Storage: When not in use, store the earphones in their charging case to protect them from dust and damage.
- Avoid Water: The earphones are not waterproof. Avoid exposure to water, moisture, or extreme temperatures.
7. Troubleshooting
If you encounter issues, try the following solutions:
| Problem | Solution |
|---|---|
| Earbuds not pairing with device. |
|
| Only one earbud is working. |
|
| Low volume or poor sound quality. |
|
| Earbuds not charging. |
|
8. Specifications
| Model Name | TWS 31 |
| Brand | Generic |
| Ear Placement | In Ear |
| Form Factor | In Ear |
| Noise Control | None |
| Wireless Technology Type | Wireless |
| Product Features | Microphone Included |
| Compatible Devices | Laptops, Smartphones, Tablets |
| Control Type | Call Control |
| Control Method | Remote |
| Enclosure Material | Plastic |
9. Warranty & Support
For warranty information and customer support, please refer to the documentation provided at the time of purchase or contact your retailer. Keep your proof of purchase for any warranty claims.
Manufacturer: Shri Khatu Shyam Mobile Shop Ujjain





