1. safety helmet with head lamp led
2. Battery capacity:2500mah
3. discharge time:13-15 hours
4. high quality factory price.
1. Name:safety helmet with head lamp led light ;
2. Shell material: ABS original ;
3. Max Illumination at 1m:3000-3800lux;
4. Battery capacity:2500mah;
5. discharge time:13-15 hours ;
6. Discharge current:150-180mah ;
7.Battery recharge life:≥800 cycles ;
8.Charging time: 6 hours/cycle ;
9. Safety features: Power circuit use PTC microelectronic chip constitute automatic safety circuit and
automatic short circuit protection device, in the event of malfunction, can cut off the circuit within 1 ms,
and it will automatically switch back to normal when malfunction removed .
10. Structure feature:Water-proof, integrated,impact-resistant,anti-static,Explosion-proof design, safety and high performance.
11. Intelligent Charge Management: Overcharge and over discharge intelligent protection ; 12. Convenient and flexible:Main lamp and sub lamp could be switched freely. Main lamp could blink as