1. Introduction
Thank you for purchasing the Daewoo TWS Sport DW2012 Wireless Earbuds. This manual provides essential information for setting up, operating, and maintaining your new earbuds. Please read it carefully before use to ensure optimal performance and longevity of the product. Keep this manual for future reference.
2. Product Overview
2.1 Package Contents
- Daewoo TWS Sport DW2012 Wireless Earbuds (Left and Right)
- Portable Charging Case
- USB Type-C Charging Cable
- User Manual
2.2 Product Diagram

Image: The Daewoo TWS Sport DW2012 wireless earbuds, featuring an over-ear hook design, are shown alongside their open charging case. The earbuds are black with red accents, and the charging case is also black, displaying a digital battery percentage of '65' on its internal screen.
3. Setup
3.1 Charging the Earbuds and Case
Before first use, fully charge the earbuds and the charging case.
- Place both earbuds into the charging case. Ensure they are correctly seated to initiate charging.
- Connect the USB Type-C charging cable to the charging port on the case and the other end to a compatible USB power source (e.g., wall adapter, computer USB port).
- The charging indicator on the case will show the charging status. A full charge typically takes approximately 2 hours.
- Once fully charged, disconnect the charging cable. The earbuds will provide up to 3 hours of operating time, with the charging case extending total usage to approximately 15 hours.
3.2 Pairing with a Bluetooth Device
Follow these steps to pair your earbuds with your smartphone, tablet, or other Bluetooth-enabled device:
- Ensure the earbuds are charged and placed in the charging case.
- Open the charging case. The earbuds will automatically enter pairing mode, indicated by a flashing LED light on the earbuds (specific light pattern may vary).
- On your device, navigate to the Bluetooth settings.
- Turn on Bluetooth and search for available devices.
- Select "DW2012" from the list of found devices.
- Once connected, the LED indicator on the earbuds will stop flashing or change to a steady light, and your device will confirm the connection.
- If pairing fails, turn off the earbuds, disable Bluetooth on your device, and repeat the steps.
4. Operating Instructions
4.1 Power On/Off
- Power On: The earbuds automatically power on when removed from the charging case. Alternatively, press and hold the multi-function button on each earbud for approximately 3 seconds.
- Power Off: The earbuds automatically power off when placed back into the charging case and the lid is closed. Alternatively, press and hold the multi-function button on each earbud for approximately 5 seconds.
4.2 Music Playback
- Play/Pause: Single press the multi-function button on either earbud.
- Next Track: Double press the multi-function button on the right earbud.
- Previous Track: Double press the multi-function button on the left earbud.
- Volume Control: Volume is controlled via your connected device.
4.3 Call Management
- Answer/End Call: Single press the multi-function button on either earbud.
- Reject Call: Press and hold the multi-function button on either earbud for approximately 2 seconds.
5. Maintenance
- Cleaning: Use a soft, dry, lint-free cloth to clean the earbuds and charging case. Do not use harsh chemicals or abrasive materials.
- Storage: When not in use, store the earbuds in their charging case to protect them from dust and damage. Store in a cool, dry place.
- Battery Care: To preserve battery life, avoid fully discharging the earbuds and charging case frequently. Charge them regularly, even if not in constant use.
- Water Resistance: These earbuds are not water resistant. Avoid exposure to water, sweat, or moisture to prevent damage.
6. Troubleshooting
| Issue | Possible Solution |
|---|---|
| Earbuds not powering on | Ensure earbuds and charging case are fully charged. Try manually powering on by pressing and holding the multi-function button. |
| Earbuds not pairing | Ensure Bluetooth is enabled on your device. Turn off and on Bluetooth. Forget "DW2012" from your device's Bluetooth list and re-pair. Ensure earbuds are in pairing mode. |
| No sound from earbuds | Check device volume. Ensure earbuds are properly connected. Try re-pairing. |
| One earbud not working | Place both earbuds back into the charging case, close the lid, then open and remove them to reset the connection. Ensure both are charged. |
| Charging case not charging | Check the USB Type-C cable and power adapter. Ensure connections are secure. Try a different cable or power source. |
7. Specifications
- Model: DW2012
- Connectivity: Bluetooth V5.0
- Earbud Battery Capacity: 30 mAh (each)
- Charging Case Battery Capacity: 300 mAh
- Operating Time: Approximately 3 hours (earbuds), up to 15 hours total with charging case
- Charging Time: Approximately 2 hours
- Charging Port: USB Type-C
- Control Type: Physical Buttons
- Ear Placement: In-Ear with over-ear hook
- Recommended Use: Sport, Exercising
- Water Resistance Level: Not Water Resistant
- Product Dimensions: 14 x 10 x 5 cm
- Item Weight: 0.12 Kilograms
8. Warranty Information
Daewoo products are designed and manufactured to the highest quality standards. This product is covered by a limited warranty from the date of purchase against defects in materials and workmanship. Please retain your proof of purchase for warranty claims. The warranty does not cover damage caused by misuse, accident, unauthorized modification, or exposure to liquids.
9. Customer Support
If you encounter any issues or have questions regarding your Daewoo TWS Sport DW2012 Wireless Earbuds that are not addressed in this manual, please contact Daewoo customer support. Refer to the product packaging or the official Daewoo website for contact details.


