Feature: 1. ULTRA LOW DISTORTION, HI FI SOUND: With 48kHz 24 bit sampling accuracy and less than or equal to 0.02% distortion, the 2.4GHz wireless guitar system delivers incredibly detailed sound over a wide frequency range of 55Hz to 20kHz. Whether you're rehearsing, performing live or playing a small gig, it ensures clear sound in complex sound environments. 2. DYNAMIC INTERFERENCE SHIELDING: Uses advanced intelligent frequency modulation to shield interference and can be dynamically adjusted to adapt to crowded signal environments. Even in complex venues, you get a stable, clear connection with a transmission distance of up to 98 feet. With a latency of less than 9 milliseconds, this guitar wireless system delivers instant sound. 3. MULTI DEVICE SUPPORT WITHOUT CROSSTALK: In environments where multiple musicians are using wireless devices, multiple channels prevent signal clashes and ensure clear transmissions. It supports up to 4 devices simultaneously without crosstalk. One transmitter can send signals to 4 receivers, connecting instruments to multiple amplifiers or devices. Note that the devices must be of the same model. 4. QUICK PAIRING AND 8 HOURS WORK: The wireless transmitter and receiver is powered by a Type C rechargeable battery and includes a charging cable for easy charging. After quick one touch pairing, it offers up to 8 hours of continuous use. It is compatible with all electronic instruments with a 1/4 inch (6.35 mm) for TRS jack, including guitars, violins, basses, pedals, and more. 5. EASY PAIRING: Press and hold the power switch indicator for 2 seconds to turn the wireless guitar on or off. Press and hold the signal key to match both the wireless transmitter and receiver. If you have 4 receivers, you can control up to 4 music devices, support 4 groups working at the same time, either 1 to 1 or 1 to 4. Specification: Item Type: Wireless Guitar System Material: ABS Color: Purple Battery: Built in Li ion Polymer Battery, Capacity: 400mAh x 2 Frequency: 2400-2483.5MHz Frequency Response: 55Hz-20KHz Analog Output: 1/4 inch (6.35mm) for TRS Sampling Rate: 48KHz Bit Depth: 24 bit Signal to Noise Ratio: 90db Transmission Delay: <9ms Anti Interference Method: Frequency Lock Transmission Distance: Approx. 20-30m / 65.62-98.43ft Battery Life: 6-8 hours Power Supply: DC 5V Type C. Package List: 1 x Transmitter 1 x Receiver 1 x USB Cable 1 x User Manual