Material: ABS+PC

Input voltage: 5V Working current 750mA Luminous flux: >160LM

Color temperature: 3800-4500 Rated power: 4w Light source power: 16*0.2W (LED)

Switch mode: stepless dimming

Power supply method: separate USB interface power supply

Lamp head adjustment angle: 0-180°

Product size: 135*280*290