The Yamaha THR30IIAWL Wireless Acoustic Guitar Amp is designed specifically for acoustic guitarists, with up to 5 hours of on-the-go performance via the rechargeable battery. Realistic microphone modeling and onboard effects offer inspiring tones—as though your guitar’s sound was captured in a professional studio—and the compact size and classic style fit naturally into any environment. With Bluetooth support, a rechargeable battery, and a built-in Line 6 Relay wireless receiver, you don’t have to worry about wires. Just focus on the music, wherever you want to play. Unlike other THR30 Wireless Amps, the THR30IIAWL features a second input with microphone preamp, which is perfect for singer songwriters, whether you want to practice, busk, or play music with friends. An inbuilt USB audio interface allows you to record and produce your own music, using the included Steinberg recording software. Or record audio and video of your performance, and share with friends and fans, via the Yamaha Rec'n'Share app.