Many years ago, headphone amps were fizzy sounding little critters with maybe distortion, tone and volume controls if you were lucky. As usual, Fender have re-written the rulebook. We didn't feel like re-writing their own words so here they are:

"Mustang Micro is a complete personal guitar amplifier featuring a wide selection of tones from the wildly popular Mustang series amps. Plug Mustang Micro directly into your guitar, connect your favorite wired headphones, and choose your perfect amp and effect settings. It's ideal for any player from beginner to pro, making it quick and easy to get great tones when jamming at home or on the go. Mustang Micro's 1/8" stereo headphone out allows the flexibility to use your favorite wired headphones or earbuds and silently play with a responsive touch and feel without annoying latency. Want to jam along with tunes from your music library or favorite streaming service? Mustang Micro supports Bluetooth audio streaming from your mobile device, tablet or computer to Mustang Micro and features automatic Audio/Visual sync, making it a great tool for practicing and learning songs. And you can even record your favorite guitar tones and the Bluetooth audio stream simultaneously using Mustang Micro's USB-C output. It's the ultimate guitar karaoke machine!"