Features: 100% Daren is a wave of new mini-wave projection lamps, modeling simple, easy to use; Apply to bathrooms, the living room, bedroom or any space, reproduce the sparkling sea at any time a glorious natural beauty, allows you to feel as immersed in the deep sea calm and the sea embrace peace, creating a romantic, leisure and cozy atmosphere of the space to achieve physical and mental relaxation effect. It is also a small stereo, allows you to enjoy the beautiful environment, but also can enjoy the wonderful music This product is the use of 4 AA batterier, also supports external USB and 4.5V DC plug, automatic sleep function, an hour later automatically closed ( you can also press the key to close it or to open), built-in Mini speaker can be for ipod, mp3 speakers, features intimate and easy to use. Projected swinging light like a ocean surface makes you relax at Bath Room or Living room. Product Properties: Item Type:Night Lights Body Material:ABS Use:Home,Private place Light Source:LED Shape:Round Type:Projector Is Batteries Included:No Is Batteries Required:Yes Is Bulbs Included:Yes Power Source:DC,Dry Battery Power Generation:Switch Specifications: Style:Toy Projector Color of body:white with blue Color of light:blue Size:135*122mm Eco-Friendly:Yes Net weight:431g Package weight:481 g Package included: 1 x Ocean Projector Lamp 1 x 3.5mm o Cable 1 x USB AC Cable 1 x AC Adapter(US Plug)