Rechargeable emergency backup lamp, outdoor light brand: dp. 20w also available in: 30w - 700 40w - 800 rechargeable battery :no need to constantly replace batteries. simply recharge the light using a usb cable. led bulbs:energy-efficient and long-lasting. provides bright and clear lighting during emergencies. mobile bulb :can be easily carried around. ideal for outdoor activities or emergency situations. power outage emergency light :provides reliable lighting during power outages. keep your family safe and secure during emergencies. outdoor lighting led bulb usb charging portable hook three-level brightness durable endurance power outage emergency bulb.