Belcat SW400 + R1 UHF Rechargeable Acoustic Guitar Wireless Sound Hole Pickup System

Features:
Wireless sound hole pickup system (transmitter receiver) for acoustic guitars with 94mm-105mm sound hole diameter.
Dual magnetic coil pickups(bridge pickup/neck pickup) with separate tone and input volume controls, you can select the working pickup via the switch.
The receiver with 1/4 inch connector can be plug to amplifier, then you can have clear and powerful guitar sounds.
Adopts UHF wireless technology, with external antennas, no loss in sound quality and less than 2.5ms delay.
IR automatic pairing, supports 4 sets of devices working at the same time, one-to-one no interference transmission, and max. effective range is up to 50M.
Built-in rechargeable lithium battery, 6 hours long battery life, 2 hours charging time, and USB charging cable is included.