Features:
Two modes of power supply.
1. Direct insertion of 5V USB power supply.
2. USB female head connecting line.
Contain 30mm USB head connecting line, you can use it when you have no USB power supply.
The g-eneral maintenance master has electric meter, which can be used directly.
Three mode: strong light, weak light, flashing light
Packing lncluded:
1 x UV Lamp
1 x USB Head Connecting Line
1 x Rubber Ring
Detail Pictures:
