Velleman MK190 MP3 Player Amplifier Nut Drivers Snap Circuits Green Electronic Discovery

Snap Circuits Green Electronic Discovery Kit

3 AA batteries required

Just shake it to activate and the 7 red LEDs slowly light to roll through number combinations

TorxPlus Power Bit

0715750078

Velleman MK190 MP3 Player Amplifier Nut Drivers Snap Circuits Green Electronic DiscoveryGeneral Information Manufacturer Velleman Part Number MK190 Product Type Electronic DIY Kit Miscellaneous Skill Level Beginner Required Skills Soldering Batteries No Batteries Required, 6 14VDC Power Supply Required(Not included) Features Big sound from a small unit Low distortion Input: stereo 3. 5mm jack Electronic kit, assembly required Item Weight 4 ounces