1. Product Overview
The PULUZ T20 is a wireless gaming headset featuring a unique rotating flip-top design, HiFi stereo sound, and intuitive touch controls. Designed for an immersive audio experience with ultra-low latency, it's suitable for both gaming and everyday music listening.
Figure 1: PULUZ T20 Earbuds (White) in Charging Case
Figure 2: PULUZ T20 Earbuds (Black) in Charging Case
Video 1: Promotional video showcasing the design and features of the T20 earbuds.
2. Package Contents
Please check the package for the following items:
- 1x Packing Box
- 1x Pair of T20 Headphones (Earbuds)
- 1x Data Line (Charging Cable)
- 1x User Manual
- 4x Ear Caps (various sizes)
- 1x Hanging Chain
Figure 3: Contents of the PULUZ T20 package.
3. Setup and First Use
3.1 Charging the Earbuds and Case
- Before first use, fully charge the charging case and earbuds.
- Connect the provided data line to the charging port on the case and a USB power source (DC5V/300mA recommended).
- The indicator lights on the case will show charging status.
- The earbuds will charge automatically when placed inside the powered case. A full charge takes approximately 1 hour.
Figure 4: Battery specifications for the T20 earbuds and charging case.
3.2 Pairing with a Device
- Ensure the earbuds are charged.
- Open the charging case. The earbuds will automatically enter pairing mode (indicator lights may flash).
- On your device (smartphone, tablet, PC), enable Bluetooth.
- Search for available Bluetooth devices and select "T20" from the list.
- Once connected, the earbuds will indicate successful pairing (e.g., a voice prompt or steady light).
- The earbuds will automatically reconnect to the last paired device when taken out of the case, if Bluetooth is enabled on the device.
4. Operating Instructions
The T20 earbuds feature intuitive touch controls for various functions:
Figure 5: Detailed guide for T20 wireless touch controls.
| Action | Function |
|---|---|
| Long press MFB key (3 seconds) | Power on |
| Long press MFB key (5 seconds) | Shutdown |
| Long press MFB key (2 seconds) | Reject incoming call |
| Three-click left ear MFB key | Turn on Voice mode / Game mode |
| Long press left/right ear MFB key (2 seconds) | Last song / Next song |
| Double-click the MFB key | Pause / Play Music, Answer / Hang up incoming calls |
4.1 Game/Voice Dual Mode
The T20 headset supports switching between Game mode and Voice mode. In Game mode, the earbuds prioritize ultra-low latency for synchronized audio and video, enhancing your gaming experience. In Voice mode, the focus is on clear audio for calls and music. To switch modes, triple-click the left earbud's MFB (Multi-Function Button).
Figure 6: T20's Game Ultra-Low Delay feature for synchronized audio and video.
5. Maintenance
- Cleaning: Use a soft, dry cloth to clean the earbuds and charging case. Do not use liquids or abrasive cleaners.
- Storage: Store the earbuds in their charging case when not in use to protect them and keep them charged. Avoid storing in extreme temperatures or high humidity.
- Battery Care: To prolong battery life, avoid fully discharging the earbuds and case frequently. Charge them regularly, even if not used for extended periods.
- Ear Caps: Regularly clean the ear caps to prevent wax buildup, which can affect sound quality. Replace ear caps if they become damaged or worn.
6. Troubleshooting
6.1 Common Issues and Solutions
- Earbuds not pairing: Ensure both earbuds are charged and out of the case. Turn off and on Bluetooth on your device. If issues persist, try resetting the earbuds (refer to manufacturer's website for specific reset instructions if not in manual).
- No sound from one earbud: Place both earbuds back in the charging case, close the lid, then take them out again. This often re-syncs them. Check device's audio balance settings.
- Charging issues: Ensure the charging cable is securely connected to both the case and the power source. Try a different USB port or cable. Clean the charging contacts on the earbuds and inside the case with a dry cotton swab.
- Low volume: Adjust the volume on both your connected device and via the earbud touch controls. Ensure ear caps are properly seated in your ears.
- Intermittent connection: Ensure you are within the 10m wireless connection distance. Avoid environments with strong electromagnetic interference.
7. Specifications
| Feature | Specification |
|---|---|
| Model | T20 |
| Wireless Version | Bluetooth 5.3 |
| Headphone Battery Capacity | 30mAh / 3.7V *2 |
| Charging Box Battery Capacity | 300mAh |
| Comprehensive Endurance | 25 hours |
| Charging Time | 1 hour |
| Standby Time | 10 days |
| Charging Standard (Case) | DC5V / 300mA |
| Wireless Connection Distance | 10 meters |
| Product Weight | 41.3g |
| Material | Plastic |
| Vocalism Principle | Dynamic |
| Communication | True Wireless |
| Style | TWS In-Ear Headphones |
| Volume Control | Yes (via touch controls) |
| Control Button | No (features touch-sensitive controls) |
| Active Noise-Cancellation | No |
| Supported Wireless Protocols | A2DP, AVCTP, AVDTP, AVRCP, HFP, SPP |
Figure 7: Detailed product specifications for the T20 headset.
8. User Tips
- Optimize for Gaming: Remember to switch to Game mode (triple-click left earbud) for the lowest latency during intense gaming sessions.
- Comfortable Fit: Experiment with the different sized ear caps provided to find the most comfortable and secure fit for optimal sound isolation and audio quality.
- Easy Portability: Utilize the rotating flip-top design for quick access and secure storage. The included hanging chain allows for convenient attachment to bags or keys.
- Touch Control Mastery: Practice the touch controls to quickly manage music playback, calls, and mode switching without needing to access your device.
9. Warranty and Support
For any product-related inquiries, technical support, or warranty claims, please contact the seller directly through your purchase platform. Keep your proof of purchase for any service requests.
