In Ear Monitor G-MARK G2.1IEM UHF Mono Wireless Return Frequency Selectable For Stage Singer Guitar Studio Band Performance DJ 麦克风 Bluetooth Mixer：This portable 12 channel

Bluetooth Mixer：This portable 12 channel DJ mixer has Bluetooth for wireless streaming and use it as an input to mix signal with other input channels

SPECIFICATIONS

can work for 3-5 hours after charging for 2 hours

Carrier frequency range:500-580 MHz

In Ear Monitor G-MARK G2.1IEM UHF Mono Wireless Return Frequency Selectable For Stage Singer Guitar Studio Band Performance DJ 麦克风 Bluetooth Mixer：This portable 12 channelEnhanced RF performance up to 220 feet The antenna diversity bodypack receiver adopts advanced digital signal processing technology to increase the signal and eliminate the blind angle of reception. Enables users to move freely in open spaces with an operating distance of 160 feet 220 feet. The launcher is made of tough metal material. It is the best choice for wireless in ear monitoring. Expandable Wireless Monitoring SystemUnlimited quantity,