1- One Bulb Two work (2 in 1) 1- Normal Lighting bulb when there is power 2-Emergency Lighting bulb when there is power cut.
2- Lithium battery with full capacity 4-hour backup. After 4 hours battery will still work with dim light up to 10 hours. Charging time is 4-6 hours. Once Battery is fully charged it auto cuts the power and protects battery from getting overcharged.
3-Automatically turns on AC to DC while power cut.
4-When power is off the Identification Circuit of this inverter bulb automatically switches on DC emergency light.
5-It can be switched off is not needed.
6-Full electronic control, Low power consumption & high efficiency.
7-It works as normal Light Bulb when power is on, and as an Inverter Bulb when power is off from grid.
8-Emergency Lighting bulb when power is off.
Rechargeable Light, Emergency Light, Inverter LED Bulb, Chargeable Light