2-IN-1 NIGHT LIGHT: Crystal table lamp built-in bluetooth speaker (Bluetooth name: CY-01). Connect your devices via Bluetooth and play your favorite music through the water wave light projector. The night light will flash and change according to the rhythm of music, and multiple light modes create a relaxing atmosphere for you. TOUCH & REMOTE CONTROL: The Ocean Wave Night Light has two control methods: touch and remote control (within 5 meters). You can use the remote control to freely control the rotation and volume of the light, as well as adjust the brightness, light mode and music sound. (If it is not used for a long time table lamp, please touch table lamp the switch to wake it up before using the remote control) BATTERY POWERED LAMP: Portable wave lamp is small in size and the crystal table lamp has a unique cylindrical design and comes with a bluetooth speaker. Cordless and rechargeable night light. Get rid of the traditional wired desk lamp and you can easily move it to your desired location. WIDE APPLICATION: Aurora lights can be matched with various scenes and styles. Ocean wave lamp can also be used as an ambient light for Thanksgiving and Christmas. The crystal table lamp with Bluetooth speaker is suitable for bedrooms, restaurants, children's rooms, Home Theater, Gathering, Campsite Tents, etc. Also makes a great gift! 16 COLORS & 4 LIGHT MODES: brand water pattern light has 4 light modes(static/dynamic, gradient, jump, rhythm mode) and 16 light colors for you to choose from. rich light colors are the first choice for ambient lights. night light projector projects colorful light onto the walls, ideal for your bedroom decor.