Description: The LilyPad Simple Power is a simple e-textile board that lets you connect and charge a lipo battery and switch it on or off We provide you with a JST connector and a slide switch, you supply the battery and sewing skills! With this LilyPad Simple Power, you should find no trouble in added a bit of power to your next wearable circuit. MORE USABILTY--The latest version of the LilyPad supports automatic reset for even easier programming. EXPLORE IMAGINATION--Add smartness to your soft projects and discover the magic of sewing the power of electronics directly to textiles. Native USB supported by every OS - can be used in Arduino USB serial console, Keyboard/Mouse HID, even a little disk drive for storing scripts. Specification: Material: plastic + electronic components Product size: 29mm in diameter Package Includes: 1 Piece LilyPad Simple Power Module