This manual provides detailed instructions for the setup, operation, and maintenance of your TONOR Wireless Microphones System (Model: TW821). This UHF wireless system offers stable signal transmission and clear audio quality, suitable for various applications including karaoke, public speaking, and live performances. Please read this manual thoroughly before use to ensure optimal performance and longevity of your device.
Important Note: The frequency range of this product is 902-928MHz. Before purchasing, please ensure the wireless frequency band you select works in your area.
Please check the box for the following items:

Figure 1: All components included in the TONOR Wireless Microphones System package.

Figure 2: Front and back panels of the UHF Wireless Receiver.

Figure 3: Diagram of the UHF Bodypack Transmitter features.

Figure 4: Diagram of the UHF Handheld Wireless Microphone features.
If microphones do not connect or experience interference, follow these steps to re-pair:
The TONOR Wireless Microphones System is designed for wide compatibility with various audio equipment and is ideal for diverse applications:

Figure 5: The system's wide compatibility with various audio devices.

Figure 6: Examples of usage scenarios for the wireless microphone system.
| Feature | Specification |
|---|---|
| Model Name | TW821 |
| Item Weight | 3.13 Pounds |
| Product Dimensions | 11.02 x 8.27 x 4.53 inches |
| Microphone Form Factor | Handheld, Headset, Lavalier |
| Power Source | Battery Powered (2 AA batteries per mic/bodypack) |
| Material | Metal |
| Number of Channels | 2 (with 15 adjustable frequencies per mic) |
| Frequency Range | 902-928MHz |
| Transmission Range | 200 ft (in open spaces) |
| Polar Pattern | Unidirectional |
TONOR provides a 2-year warranty for its products. For after-sales service, free replacement for products that are NOT damaged resulting from accidents, alteration, misuse, negligence, or abuse is offered. If exceeding 30 days of Amazon return policy, you can still contact support through the TONORDirect US store.
For further assistance, please refer to the contact information provided in your product's user manual or visit the official TONOR website.
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