Feature: 1. CLEAR TRANSMISSION: High performance wireless audio transmission adopt advanced Bluetooth technology, which can efficiently and stably transmit audio signals to ensure clear and lossless sound quality 2. WIDE WIRELESS TRANSMISSION RANGE: The wireless guitar transmitter receiver has a wireless transmission range of 50meter, you can freely move on the stage, enjoy complete wireless freedom 3. STRONG COMPATIBILITY: Transmitter receiver system is suitable for a variety of musical instruments such as electric guitar, electronic blowpipe and bass, and one wire adapt to a variety of devices, which is convenient and practical 4. SIMPLE AND EASY TO USE DESIGN: The electric guitar transmitter receiver use a simple design for easy and fast connection and use without complex setup and operation 5. HIGH DURABILITY AND RELIABILITY: Wireless guitar transmitter receiver is made of excellent plastic materials, durable and reliable, and guarantee stable audio transmission during long term use Specification: Item Type: Electric Guitar Wireless Transmitter Receiver Material: Plastic Transmission Distance: Approx. 50meter / 164ft Battery Type: 2 x 5V lithium battery Battery Model: Lithium battery Battery Capacity: 600mAh Distortion: <0.05% Signal To Noise Ratio: 90dB Sound Delay: <8ms. Package List: 1 x Transmitter1 x Receiver1 x Charger1 x User Manual