Come and Check Our Branding Solutions.This little nursery night lamp is by built in rechargeable battery operated. With USB port for convenient charging and never worry about loosing your charging cable.No need to replace dry batteries.No more messy cables around for portable wireless lighting. Safer for touch of children or adults than other baby lamp connected to the power directly.A dimmable night lamp that could be freely adjusted for the right amount of light as you need, moreover it remembers your settings, no need to adjust every time. Pls check inventory and detailed info before placing your orders.