| Features | |
| USB clip-on LED light with a solid construction Designed with a flexible tube， convenient to use Freely adjusts the lighting angle Super bright with low power consumption Directly connects it to a USB charger or laptop PCs， desktop PCs | |
| General Specs | |
| Brand & Model | USB-3WB-SR-W-5V |
| Input Voltage | DC 5V |
| Power | 3 x 1W |
| Working Current | 420mA |
| Luminous Flux | 220lumens |
| Lux | 230lux (35 to 40 cm) |
| Light Color | White |
| Color Temperature | 6000K |
| Tube Length | 450 mm |
| Interface | USB2.0 |
| Applications | Laptop PCs， desktop PCs， studying lighting， bedside lighting |