1. Light source: super bright LED

2. Light intensity: >17cd/m2

3. Emergency time: 3 hours

4. Emergency mode transfer time: 1 second

5. Charging time: ≥24 hours

6. Input voltage: 220 to 240V AC, 50/60Hz

7. Output power: 5W

8. Battery: GN3.6V, 500mAh and Ni-Cd

9. Battery life: 4 years

10. Charging temperature: -10 to +50 degrees

celsius

11. Operating humidity: <90% non-condensing

12. Product size:39.1x21.6x5.6cm