Revoltage FRB-I is a reliable 2.4 GHz wireless system designed for electric guitar, electric bass, and compatible acoustic-electric instruments. With both a receiver and transmitters included, you can set up quickly and enjoy clean, stable signal transfer without the constraints of cables.

Operating in the 20 Hz – 20 kHz frequency range, the FRB-I helps keep your tone natural from low end to high detail. The system works with a practical 2.4 GHz wireless connection and offers a up to 15 m working distance, making it ideal for rehearsal spaces, stage use, and everyday practicing.

For convenience, it is battery powered with a rechargeable Li-Pol battery. You get up to 12 hours of battery life, while charging takes about 2 hours via the USB-C power socket. There is no AC adapter included, so you can simply use your existing USB-A charger and the provided USB-C cable.

The compact, lightweight design makes the FRB-I easy to carry and comfortable to use. It comes in a sleek black finish, packaged with everything you need: receiver, transmitters, a USB-C to USB-A cable, and a manual.

• 2.4 GHz wireless freedom for guitar and bass
• Up to 15 m working distance for flexible stage movement
• Rechargeable operation with up to 12 hours of use
• Quick charging via USB-C