Specification :

- Brand: KingMa

- Model: KM-200AI

- Number of LEDs: 200

- Maximum illumination: 350lux / 0.5m

- Output: 10W Max

- Input power: 5V / 2A

- Battery capacity: 4200mah

- Service time: 1.3 hours at maximum

- Display mode: OLED screen

- Product material: metal