Feature: input any DC voltage of 1V~5V output 5V DC voltage is stable the input to the output current of 500~600MA with two AA batteries a single AA battery power supply output current 200ma about for mobile phones camera single-chip digital products supply. high conversion efficiency up to 96% ultra-small size installed in a variety of small equipment with working lights Specification: Input voltage: 1V~5V Output voltage: 5V Output Current: 500mA PCB size: 17.55mm*25.22mm*5.85 mm En bloc Size: 17.55*32.53*8.3mm Net weight:4g weight:14g Package included: 1*Boost Converter Power Module aeProduct.getSubject()