Magnetic Stepless Dimming Charging Desk Lamp 1. Magnetic suction does not occupy the desktop position 2. It can be rotated at multiple angles, making it more convenient to use 3. Support USB device power supply, charging and plugging 4. Touch-sensitive interactive design, choose the light you want 5. One lamp is multi-purpose, can be taken out and unloaded at any time, and can be adsorbed or hand-hd lighting at will 6. Easy installation in dual modes, strong adsorption on the iron surface, 3M glue on the non-ferrous surface arrarily adhere to the required position 7. With 3A 1m Type-c data cable parameter: 1. Material: ABS+PC 2. Input voltage: 5V 3. Power: 4.5W 4. x: greater than 100LM 5. Color rendering index: 80Ra 6. Battery capacity: 1800mAh 7. Color temperature: 4000K 8. Work often: high light: 4 hours, low light: 24 hours 9. Product size: 27x42.5x35mm