Guitar Wireless Transmission System Electric Guitar Wireless Pickup Wireless Transceiver A8 Guitar W Features: 1.Suit:Wireless transmitter & receiver set for electroacoustic musical instruments like guitar, bass, etc. 2.original sound transmission:anti-interface and ultra-short delay, giving you the best music sound. 3.Supports 4 sets of devices working at same time:one-to-one; and max. transmission range is up to 50 meters. 1.Built-in rechargeable lithium battery, long working hours; and comes with USB cable for convenient charging. 2.Plug and play, simple to use; compact size and lightweight, easy to carry. Specifications: Color:black Material:plastic+metal Package Included: 1 *Electric guitar wireless pickup