... fashion.1, solar power, no external batteries, rechargeable energy storage; green, environmental, economic, and security ... )Power supply (battery): AAA * 2Certificate has been: noAccessories: plastic. IC/ PCB /Electronic materials/ Rechargeable batteryDelivery: output: ... .5-108MHZPackage:N.W.: 0.05 KGProduct Size: 7*5.5*1.3 cmColor Box, ... 200pc/carton,carton size: 42*27*36 cmG.W.: 11 ...