New Low Voltage 5V LED Beechwood Night Light Light Source Touch Control Module PCB Board 2A Support External Touch Point Battery Pack or 5V USB DC Power SupplyCommodity parameters:●. Name:5V Low Voltage LED Touch Switch PCB Module ●. Input voltage:5V DC ●. Output voltage:5V DC ●. Output current:Max 2A ●. for Battery Box:3* AA or AAA (purchased separately) ●. Connection method:Weld line ●. Control method:External Touch points ●. Size1:L20 * W18 (CCT model) ●. Size2:L26 * W18mm (RGB model)Applicable scenes:Suitable for Constant Voltage DC 5V unmarried shade or double colour strip light/panel tender DIY control; Such as: LED picture physique light, LED beech wood light, LED crystal ball light, LED decoration lightNote:This LED controller does not allow direct connection to 220V household electricity, as it may possibly burn out the light panel and doubtlessly trigger electric shock. It can only be related to DC 5V input voltage, corresponding to DC 5V USB replace cable and charging energy supply List Pc LED Touch Control Module Board or 1 Pc LED Touch Control Module Board with Connecting Accessories (Note: We completely send what you ordered thanks to shipping reason. All merchandise don't consist of batteries, please purchase separately. )