Feature:1. Advanced UHF Technology: Utilizing premium UHF technology at 730mhz, this system supports up to 4 devices simultaneously within an impressive 20 meter transmission range, ensuring outstanding sound quality and stable signals while preserving the original tone and feel of your instrument.2. High Fidelity 730mhz Transmission: Experience high fidelity original sound transmission at 730mhz with excellent anti interference capabilities and ultra low latency for a seamless performance.3. Versatile Connectivity: Featuring a 1 or 4 inch sound jack, this wireless guitar system is compatible with electric instruments such as guitars, basses, violins, and more, catering to a wide range of musical needs.4. Long Lasting Rechargeable Battery: Equipped with a built in rechargeable lithium battery for extended operating hours and convenient USB charging, this transmitter and receiver set ensures reliable long lasting performance.5. Ideal for Various Settings: Perfect for individual practice, band performances, family gatherings, home studios, and street performances, this wireless guitar system is versatile and adaptable. Busy bands can enjoy from having multiple sets for uninterrupted performances, ensuring the show goes on smoothly.Specification:Item Type: Guitar Transmitter Receiver SetProduct Material: ABSFrequency Response Range: 20Hz-20kHzFrequency: High frequency 730mhzTransmission Latency: Less than 4msPower: Transmitter 3.7V 600mah Rechargeable lithium battery (Shipped with built in battery)Receiver 3.7V 600mah Rechargeable lithium battery (Shipped with built in battery)Application: for Guitars.Package List:1 x Receiver1 x Transmitter1 x USB Charging Cable1 x Manual in Chinese and English