Features: brand new and high quality. Wireless guitar system features UFT wireless technology that delivers great audio quality, simple setup, and is extremely reliable for any musicians. Anti-interference and ultra-short delay, giving you the best music sound. This wireless guitar system supports -to- mode or transmitter to several receiver mode. Wireless Guitar System has compact size and lightweight. Wireless Guitar Transmitter Receiver is easy to carry. 282° rotatable plug design, available for most electric guitars, bass, electric-acoustic guitars, even suitable for guitars with vibrato system. Specifications: Color: Red Sample Range: 24bit/ 48KHz uncompressed digital transmission Latency: ＜5ms Signal-to-noise ratio：-98db System frequency response:20-20KHz Transmission Range: Max.50M (No obstacle); 30M (through-wall). Power Supply: Built-in 3.7V 650mAh rechargeable lithium battery. Charge Port: USB. Package list: 1 * Transmitter 1 * Receiver 1 * User Manual 1 * USB Charging Cable 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.