HeadRush FRFR-GO - 30W Powered Speaker for Electric and Bass Guitar Multi-FX/Amp Modeling Pedals, with Dual 3" Drivers, Bluetooth and Rechargeable Battery
Snark ST-8 Titanium Guitar Tuner Rechargeable Battery Noise Blocking
Maxmass Digital Wind Instrument, Electronic Saxophone Synthesizer with Wireless & MIDI Function, 13 Tones, 3 Sensitivity Levels, Rechargeable Battery, Electric Blowpipe for Beginners Kids Adults
Btuty Electric Guitar Amplifier Headphone Amp 1/4 Inch Plug 3.5mm Headphone Jack & Aux In with Classical Distortion Effect Built-in Rechargeable Battery
Carry-on Digital Wind Instrument 2-10 Voices, Built-In USB Rechargeable Battery, Headphones Output for Silent Practice, Midi Over Bluetooth Digital Recorder White
BLUE BAZAAR Roll Up Piano Keyboard 49 Keys Portable & Foldable, 75x16cm Silicone Digital Piano with 8 Tones/Rhythms, Educational Demo, Rechargeable Battery, Ideal Electric Keyboard for Beginners&Kids
