With 1.2 meter USB attached, no need use battery, you can contact with your computer, also output adaptor 5V is ok, such as the adaptor for mobile phone, you can use usb to contact.
The Animated Jellyfish Lamp brings simulated marine life and colorful LED lighting to any room.
Watch in amazement as two life-like jellyfish gently float and sway through the tank, bringing an ocean diving experience to your children the easy way.
This Animated Jellyfish Lamp brings fun to learning about the diversity of ocean life.
Offer a USB line, you can contact with computer or adaptor of mobile phone
5000 hours life