Z7 Car Ceiling USB Wireless Strobe Reading Light, Color: Black (Stair Lamp + Music Sound Control)

1. Non-destructive installation, no wiring, magnet adsorption, simple and convenient
2. Hidden switch, mode switch, brightness adjustment
3. High-brightness LED lamp beads, energy saving and environmental protection, long life
4. Short press to turn on and off, long press to adjust the brightness of the light, smart memory
5. Light source power: 1W
6. Rated voltage: DC 5V
7. Rated current: 1A
8. Type of light source: LED
9. Average service life: 10000H
10. Luminous flux: 3000LM
11. Power supply: USB charging / built-in lithium battery
12. Battery capacity: 300MAH
13. Material: PC
14. Size: 71 x 27MM
15. Weight: about 77G