HGDUE SMD Rechargeable Emergency Light

1+14Smd strong-light led make the lamp more brighter.Can be wall-mounted in long-term charge for emergency performance that when power fails.Turns on automatically during power outages when the lamp is plugged and switched on.Charging time:20-24 hourspower:220v 50hz60hz.Build-in 4v 4ah sealed lead acid rechargeable batteryequipped with overcharge & over discharge projectionrecharge the battery immediately after use. If the lamp is unused for a long time, recharge it every 3months.