USB DC 0.9V to 5V Voltage Step-up Boost Module

Features:

• Input any DC voltage of 0.9V~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
  
• With USB female 
  
• High conversion efficiency, up to 96%
  
• Ultra-small size, installed in a variety of small equipment
  
• Onboard SMD Load LED indicators