چراغ مطالعه مینیاتوری USB - چراغ LED کوچک USB

Ultra-small super-mini night light, camping dedicated mobile power, but when the desktop lamp

 3LED sided piece, 0.2w ultra-low power

 Operating current was 40 mA, high luminous efficiency, energy saving

 You can put in your pocket, you can also hang on a key, very portable.

 Power supply: standard USB interface, it can be as long as the USB plug, 5V power supply, mobile power, notebook, netbook, desktop computers can be.