Crafted from ABS, ensuring and resilience for frequent use by musicians.Includes batteries, allowing immediate use without additional purchases or delays.Free from high-concern chemicals, promoting safety for users and the environment.-4 model features 48K/16bit real-time transmission for capturing every of sound.Supports up to 8 devices simultaneously, enhancing versatility for performances.This guitar transmitter receiver set is perfect for both amateur and professional musicians seeking reliable equipment. With a high-definition sample rate of 48K/16bit, it delivers exceptional sound quality. The 2.4GHz ISM transmission allows for a distance of up to 40m outdoors and 20m through walls, with minimal latency of 12m5. The dynamic range exceeds 105dB, ensuring a rich audio experience. Its compact size of 4 * 13.5cm makes it easy to handle and transport.Color: BlackMaterial: ABSPackage Contents:1 x Transmitter1 x Receiver1 x USB Cable2 x AdaptersOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.