Feature:1. WIRELESS CONNECTION: Ensure clear and stable lossless sound quality with the wireless guitar transmitter receiver, free from interference.2. USER FRIENDLY DESIGN: The guitar transmitter features simple 1 button operation, plug and play convenience for easy and quick setup.3. EXCELLENT TRANSMISSION: Adopts UHF high frequency transmission technology, the transmitter and receiver ensuring high fidelity sound reproduction for exceptional sound performance.4. LONG LASTING BATTERY LIFE: Enjoy up to 4 hours of continuous use without frequent recharging, the transmitter and receiver set is ideal for extended performances.5. VERSATILE COMPATIBILITY: This transmitter and receiver set is compatible with various electric guitars, basses, violins, zithers, and more, suitable for a wide range of instruments.Specification:Item Type: Guitar Transmitter Receiver Set Material: ABS Plastic, Copper, ElectronicsInterface: International Standard 6.35mm InterfaceTransmission Delay: <4msCharging Interface: Micro USBCharging Time: 2hUsage Time: 4hBattery: Rechargeable Lithium Battery (300mAh)(Built in).Package List:1 x Transmitter1 x Receiver1 x Charging Cable1 x Manual