1. Introduction
Thank you for choosing the AWEI T21 Bluetooth Earbuds. These wireless earbuds are designed to provide a high-quality audio experience with advanced features such as Bluetooth 5.3 connectivity, smart touch controls, and IPX6 waterproofing. This manual will guide you through the setup, operation, and maintenance of your new earbuds.
Image: Overview of AWEI T21 Earbuds key features including Bluetooth 5.3, TWS, HD Microphone, comfortable fit, Type-C fast charging, and touch control.
2. Package Contents
- AWEI T21 Wireless Bluetooth Headset (Left and Right Earbuds)
- Charging Case
- USB-C Charging Cable
- User Instructions (This Manual)
3. Setup
3.1 Initial Charging
Before first use, fully charge the earbuds and the charging case. Connect the provided USB-C cable to the charging port on the case and to a power source. The charging case has a 300mAh capacity and takes approximately 1.5 hours to fully charge.
Image: The AWEI T21 charging case with its Type-C fast-fill port, shown connected to a power source.
Image: The AWEI T21 multi-function charging case highlighting its 300mAh capacity, 2.5 hours play time, and 130 hours standby time.
3.2 Pairing with a Device
- Open the charging case. The earbuds will automatically power on and enter pairing mode.
- On your device (smartphone, tablet, laptop), enable Bluetooth.
- Search for "AWEI T21" in the list of available Bluetooth devices and select it to connect.
- Once connected, you will hear a confirmation tone, and the earbuds will be ready for use.
The earbuds feature Bluetooth 5.3 technology for a fast and stable connection, with a range of up to 10 meters.
Image: AWEI T21 earbuds in their charging case, illustrating instant connection via Bluetooth 5.3 upon removal.
Image: A smartphone displaying a game, with AWEI T21 earbuds and their charging case nearby, emphasizing Bluetooth 5.3 for low-latency audio.
4. Operating Instructions
4.1 Power On/Off
- Power On: The earbuds automatically power on when removed from the charging case.
- Power Off: Place the earbuds back into the charging case to automatically power them off and begin charging.
4.2 Smart Touch Controls
The AWEI T21 earbuds feature intuitive touch controls on each earbud. Specific touch functions may vary slightly by device, but common controls include:
- Play/Pause: Single tap on either earbud.
- Next Song: Double tap on the right earbud.
- Previous Song: Double tap on the left earbud.
- Answer/End Call: Single tap on either earbud.
- Reject Call: Press and hold either earbud for 2 seconds.
- Volume Control: (Specific gesture not detailed in product info, typically long press or multiple taps. Refer to device settings if needed.)
- Activate Voice Assistant: (Specific gesture not detailed in product info, typically triple tap or long press.)
4.3 Monaural and Binaural Modes
The earbuds support both single-ear (monaural) and dual-ear (binaural) usage modes.
- Monaural Mode: Use one earbud independently while the other is in the charging case. This extends total listening time by allowing you to alternate earbuds.
- Binaural Mode: Use both earbuds simultaneously for stereo sound.
Image: Illustration of AWEI T21 earbuds in both monaural (single earbud connected) and binaural (both earbuds connected for stereo) modes.
5. Maintenance
5.1 Cleaning
- Gently wipe the earbuds and charging case with a soft, dry, lint-free cloth.
- Do not use abrasive cleaners, solvents, or aerosol sprays.
- Ensure charging contacts on both earbuds and case are clean and dry.
5.2 Water Resistance
The AWEI T21 earbuds are rated IPX6 waterproof, meaning they are protected against high-pressure water jets from any direction. This makes them suitable for use during workouts or in light rain. However, they are not designed for submersion in water. Ensure earbuds are dry before placing them back in the charging case.
5.3 Storage
When not in use, store the earbuds in their charging case to protect them and keep them charged. Store in a cool, dry place away from extreme temperatures.
6. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Earbuds not pairing with device. |
|
| Only one earbud is working. |
|
| Earbuds not charging. |
|
| Low sound quality or intermittent connection. |
|
7. Specifications
| Model Name | T21 |
| Brand | Awei |
| Connectivity Technology | Wireless (Bluetooth) |
| Bluetooth Version | 5.3 |
| Bluetooth Range | 10 Metres |
| Ear Placement | In Ear |
| Control Type | Touch Control |
| Water Resistance Level | IPX6 Waterproof |
| Earbud Battery Life | 6 Hours (continuous use) |
| Charging Case Capacity | 300mAh |
| Total Playtime (with case) | Up to 36 Hours (dual-ear mode), Up to 72 Hours (single-ear alternating) |
| Charging Time (Case) | 1.5 Hours (via Type-C) |
| Audio Driver Type | Dynamic Driver (10mm speaker) |
| Material | Silicone (ear caps) |
| Item Weight | 0.09 Kilograms |
| Included Components | USB-C Charging Cable, Wireless Bluetooth Headset, User Instructions, Wireless Bluetooth Headset Charging Case |
8. Warranty Information
The AWEI T21 Bluetooth Earbuds come with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects. Please retain your proof of purchase for warranty claims. The warranty does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
9. Customer Support
For further assistance, technical support, or warranty inquiries, please contact Awei customer service through the retailer where you purchased the product or visit the official Awei website for contact information.