Product Description 2.4GHz Wireless Guitar System Transmitter Receiver Rechargeable LED Display 40m* Features: Long Battery Life : This 2.4G wireless guitar transmitter and receiver system has a large capacity battery that can be used continuously for up to 10 hours. It is equipped with a Type-C dual head charging cable, which can charge both the transmitter and receiver simultaneously. It only takes 2 hours to fully charge. High definition sound quality : This system has 2.4G high-definition sound quality and 48K/16bit concert grade audio, providing full digital, anti high-frequency interference, and high-definition audio transmission. It ensures pure and authentic sound quality, making your performance sound the best. Flexible and Convenient : The system has a 280 rotating head, making it easy to use with different guitars and various instruments. It doesn't require pairing, just switch to the same channel on both the transmitter and receiver. Long distance transmission : The system can transmit up to 40 meters, and even transmit through walls up to 20 meters away. It is completely unrestricted by wired connections, allowing you to move freely on stage. Multi functional compatibility : The system has 8 channels to choose from and can support 8 devices simultaneously, with very rich functions. It is equipped with a 6.35mm audio plug, compatible with all electronic instruments with 6.35mm sockets. The true gold plating technology ensures continuous, stable, and high fidelity transmission. It is suitable for various electronic instruments, such as electric guitars, electronic drums, electric bass, electronic wind instruments, digital pianos, synthesizers, etc. Specifications: Product Name: Guitar Wireless Transmitter Transmission frequency band: 2.4GHz ISM Sampling rate: 48K/16bit high-definition transmission Transmission distance: 40m/131 feet outdoors, 20m/66 feet through walls Frequency range: 20Hz-20kHz Transmission delay: less than 4ms Signal to noise ratio: -98dB Distortion:<0.02% Dynamic range:>105dB Rotation angle: 282 Battery type: rechargeable lithium battery Battery capacity: 600mAh 3.7V Charging interface: type-c Charging time: 2 hours Usage time: 10 hours Main material: ABS Product color: Black Net weight of the product: approximately 30g Package Included: 1 * Transmitter 1 * Receiver 1 * User Manual 1 * Type-C cable