Quantum VJ is an 8-bit glitch style electronic pendant, audio visualiser and video generator. You can connect any sound source to this device via a mini jack (synthesizer, player) or pick up external sound on the built-in microphone (random conversations, wind or music). It can also visualise some electromagnetic interference. There are 9 display modes that can be switched with a button. This is a great pendant decoration for techno parties.
Specifications:
Size: 54 x 17 mm
9 display modes.
Display: 128 x 64 monochrome OLED
Power: CR2032 battery (not included). Enough charge in active mode for about 24 hours.
Two 3.5mm TRS jacks. Audio input, and audio output.