Features:
Wireless transmitter & receiver set for electroacoustic musical instruments like guitar, bass, etc.
UHF 730MHz original sound transmission, anti-interface, and ultra-short delay, giving you the best music sound.
Supports 4 sets of devices working at the same time, one-to-one; and max. transmission range is up to 50 meters.
Built-in rechargeable lithium battery, long working hours; and comes with a USB cable for convenient charging.
Plug and play, simple to use; compact size and lightweight, easy to carry.
Audio Response Range: 20Hz-20kHz
Frequency: UHF 730MHz
Transmission Range: Max.50M (accessible); 30M (through-wall)
Transmission Delay: Less Than 4ms
Power Supply: Built-in 3.7V 600mAh rechargeable lithium battery
Charging time: 2 hours
Continuous use time: 6 hours
Charge Port: Micro-USB
Item Size: 11 * 4.5 * 1.5cm / 4.3 * 1.8 * 0.6 inch

Note:
The guitar and guitar amplifier showed in the picture are not included.

Package List:
1 * Transmitter
1 * Receiver
1 * User Manual
1 * USB Charging Cable