Classic Retro Amplifier Speaker Battery or USB for Smartphone Tablet LaptopRetro Rock Amp Speaker with Tone Control Brand New Battery or USB Powered Works with any audio device with 3. 5mm headphone output such as mobile phone, mp3 player, portable CD or minidisc, laptop, tablet etc. Great retro look where the "amp" controls are actually treble, bass, and volume Powered by 4 x AA batteries (included) or by plugging in to your laptop or PC USB port USB cable included for connection, as well as a 3. 5mm to 3. 5mm cable to

Works with Windows

Reversible:No

Power brush for maximum range

Use alone or layer over a treatment serum

AND we think it looks pretty cool as well with its retro vibe

and RGB modes to choose from

The fur deposit is also large enough to hold a lot of hair

Easy to read LCD display - size: 3 x 1

smooth frequency response and 16-bit

Alternatively if you are near a power source a mains power adapter is also included

130cm wide diameter when open means it is large enough for two to shelter

ABS and metal construction