1. Introduction
This manual provides comprehensive instructions for the Xvive U2T Transmitter, designed as a component of the Xvive U2 Guitar Wireless System. The U2T Transmitter facilitates wireless audio transmission from your instrument to a compatible receiver, offering freedom of movement during performances or practice sessions. Please read this manual thoroughly to ensure proper setup, operation, and maintenance of your device.

Figure 1: Xvive U2T Transmitter. This image displays the compact, black Xvive U2T Transmitter with its 1/4-inch jack.
2. Product Features
- 2.4GHz Wireless Operation: Utilizes the 2.4GHz ISM band for clear and stable audio transmission.
- 70ft Working Range: Provides a reliable operating range of over 70 feet, suitable for various applications.
- Less than 5ms Latency: Ensures near real-time audio transmission for a distraction-free performance.
- 5-Hour Battery Life: Equipped with a rechargeable battery offering up to 5 hours of continuous use.
- Multiple Channels: Supports up to 4 simultaneous systems, allowing for channel selection to avoid interference.
- Compact Design: Features a portable and durable ABS plastic construction.
3. Setup
3.1 Charging the Transmitter
The Xvive U2T Transmitter is equipped with a rechargeable Lithium Ion battery. Before initial use, fully charge the device using the provided USB charging cable. The battery indicator lights will show the charging status.
3.2 Connecting to Your Instrument
Plug the 1/4-inch audio connector of the U2T Transmitter directly into the output jack of your guitar or other compatible instrument. The adjustable jack allows for optimal positioning on various instrument body types.

Figure 2: Transmitter connected to an electric guitar. The image shows the Xvive U2T Transmitter plugged into the output jack of an electric guitar, demonstrating its compact fit.
3.3 Pairing with a Receiver
The U2T Transmitter is designed to work with a compatible Xvive U2 Receiver (sold separately). Ensure both the transmitter and receiver are powered on. They should automatically pair. If pairing does not occur, manually select a channel on both devices to establish a connection.

Figure 3: Xvive U2 Transmitter and Receiver. This image illustrates both the transmitter and receiver units of the Xvive U2 wireless system.
4. Operating Instructions
4.1 Power On/Off
Press and hold the power button on the transmitter for a few seconds to turn it on or off. Indicator lights will illuminate to confirm power status.
4.2 Channel Selection
The U2T Transmitter offers multiple channels to prevent interference. If you experience signal issues, short-press the channel button to cycle through available channels. Ensure both the transmitter and receiver are set to the same channel.
4.3 Battery Indicator
The transmitter features LED indicators that display the remaining battery life. Refer to these indicators to monitor power levels and recharge as needed.
4.4 Usage with Compatible Devices
The U2T Transmitter is compatible with electric guitars, bass guitars, violins, drums, keyboards, amplifiers, and mixers that utilize a 1/4-inch (6.35mm) audio connector.

Figure 4: Transmitter with various compatible devices. This image shows the Xvive U2T Transmitter alongside icons representing mixers, guitars, violins, drums, keyboards, and amplifiers, highlighting its broad compatibility.
4.5 Product Overview Video
Video 1: Xvive U2 Guitar Wireless System. This official seller video provides a comprehensive overview of the Xvive U2 Guitar Wireless System, including the transmitter's features and usage.
5. Maintenance
5.1 Cleaning
Wipe the device with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials that could damage the ABS plastic body.
5.2 Storage
Store the transmitter in a cool, dry place away from direct sunlight and extreme temperatures. Ensure the battery is partially charged before long-term storage to maintain battery health.
6. Troubleshooting
- No Signal/Interference:
- Ensure both transmitter and receiver are powered on and fully charged.
- Verify that both devices are set to the same channel.
- Change to a different channel to avoid interference from other 2.4GHz devices (e.g., Wi-Fi routers).
- Reduce the distance between the transmitter and receiver, ensuring they are within the 70ft working range.
- Short Battery Life:
- Ensure the device is fully charged before use.
- Battery performance may degrade over time with repeated charge cycles.
- Audio Dropouts:
- Check for physical obstructions between the transmitter and receiver.
- Move away from strong electromagnetic interference sources.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | Xvive U2 |
| Item Weight | 5.6 ounces |
| Package Dimensions | 5.28 x 4.02 x 1.85 inches |
| Batteries | 2 Lithium Ion batteries required (included) |
| Battery Type | Lithium Polymer |
| Power Source | Battery Powered |
| Body Material | ABS plastic |
| Material Type | ABS plastic |
| Color Name | U2T Transmitter Only |
| Compatible Devices | Guitar |
| Connector Type | 1/4 inch (6.35mm) audio connector |
| Size | Compact |
| Date First Available | September 21, 2022 |
| UPC | 715017855627 |
8. Warranty and Support
Xvive products are designed for reliability and performance. For warranty information, please refer to the documentation included with your purchase or visit the official Xvive website. For technical support or service inquiries, please contact Xvive customer service through their official channels.
You can visit the Xvive Store for more information: Xvive Official Store





