Features: brand new and high quality. Wireless guitar system features digital wireless technology that delivers great audio quality, simple setup, and is extremely reliable for any musicians. UHF original sound transmission, anti-interference and ultra-short delay, giving you the best music sound. The wireless guitar transmitter & receiver are made out of durable ABS plastic that can withstand the rigors of touring and the harshest of climates. The wireless guitar system delivers a full 20Hz-20KHz frequency, so you'll hear your guitar tone in great detail with only 4ms of latency. This wireless guitar system supports -to- mode or transmitter to several receiver mode ; and max. transmission range is up to 30 meters. Built-in rechargeable lithium battery, working time of the guitar transmitter and receiver is up to 4hours, and with a USB cable for convenient recharging. Time to get rid of those long cables you trip on! sit on a couch comfortably while strumming the strings of your guitar and while yoer amp is further away from you. Specifications: Audio Response Range:20Hz-20kHz Transmission Range: approx.30m Transmission Delay:Less than 4ms Power:Built-in 3.7V 600mAh rechargeable lithium battery Charging Time:2 hours Continuous Use Time:4 hours Charging Port:Micro USB Package Contents: 1 x Wireless Guitar Transmitter 1 x Wireless Guitar Receiver 1 x USB Cable 1 x User Manual Note: Please refer to the measurement. Tiny measuring error is allowable in normal range. There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item. Made of high quality material,durable and practical to use. Perfect price-performance ratio, save you more money. The products is manufactured after strict screening, which is trustworthy. We will ship it ASAP,when you place the order. If you have any questions,please feel free to contact us, we will solve it for you immediately.