Rowin WS-30 Newest 2.4G Wireless Guitar System Digital Transmitter and Receiver 4 Channels Version For Electric Guitar Bass

Rowin WS-30 Guitar Wireless System Transmitter & Receive for Electric Guitar Bass Violin with Amp Chargeable Digital Transmitter32bit/48KHz Hi-Res sound qualitySuper Low Latency: ≤5.0msRange: 20-30m/98ftFrequency Response: 20-20KHz,+1dB/-3dBOperating Band: 2.4GHz LSM Worldwide; 4 ChannelsBattery-650 mAh: 6-20Hours(depends on the operating situation)Product Size: 704730 mmProduct contains: Product set,Double charging cable1 pc,User manual1 pcNote: Some friends don't know how to shut down the wireless, please refer to this:ON/OFF: Long-press to open the wireless, After the wireless pairs with each other, or the pairing lignt flash, long-press to shut it down.Pairing: press the Transmitter and Receiver to be same Channel, and wait 1-2 seconds, when the light doesn't flash, it means finished.