RECHARGEABLE BATTERY This lantern uses a lead-acid battery with a capacity of 4V 1200mAh. It can provide continuous bright light for up to 4 hours making it ideal for camping and outdoors. 20PCS HI-POWER SMD LEDS, Portable Handle, It is a more efficient way of providing brighter light in smaller size. Provided with strong handle for easy carry. 4 HOURS WORKING The lantern requires 8 to 10 hours to charge completely. 4 hoursweak light 2.5 hoursstrong light working time, very useful in unannounced or sudden power outages. ANTI-GLARE BRIGHT LIGHT This emergency light provides uniform light throughout and has anti-glare SMD LED’s. It is friendly to the eyes and can also be used as a study light for reading.