1. Product characteristics:
A. Lamp can be charging by mobile phone chargers which has USB output interface with 5V output voltage, also can be charging by computer USB interfave, very convenient to use.
B. With 14 long life, high brightness and energy saving LED.
C. Touch way to achieve light diming.
D. Novel appearance with the hose, the light can be adjusted flexibly.
E. The battery not in.
A. Operating temperature: -10 ℃-45℃.
B. The humidity of air ambient: <90%.
C. Reading lamp DC input: DC 5V /0.5A.
E. Output light source power: 1.4W.
F. Output light source type: LED.
3. Usage instruction:
A. Power supply mode: Connect USB charging wire with lamp, then insert the USB plug into computer USB socket directly.
B. Lighting: On holding state, you just need to short ress the touch point" "to turn on the lamp, then at the low brightness level, more brightness level when you have a short press for the second time, most brightness level for you short press at the third times. The lamp will be turn off for the fourth times short press.
4. Package: 1*Desk lamp+1*USB+1*Box