30W LED Dual Battery Emergency Bulb$34.99
This emergency bulb works screwed into a traditional light socket or wirelessly held it in your hand. When the power goes off, this light stays on! It imediatly switches to batery power, giving you and your family the visibility to do whatever you need to address the issue.
- Working emergency time: 4-5H
- Chargeing time: 2-3 hours