【Music Doorbell with Colorful Light】Appearance elegant light sanded translucent design, concise and easy, 7 color lantern flashing, beautiful color is added to the bedroom, super flash, very suitable for deaf behind the ears.

【3 Working Modes】1, Only flash; 2, Only ring; 3, Both ring and flash at the same time. A switch for you to choose what you needs best, easy to operate.

【Different Chimes】16 kinds of music songs to choose from, believe that there is always a favorite, size of the ring tone to adjust.

【Long Working Distance】-- Can be used from 30 to 50 meters (transmitter, please don't put on metal objects, metal objects has shielding effect to the wireless signal)

【Easy Installation】Simple, wireless installation, no wires or cables required,the receiver is powered by 3 AA batteries (battery not included), Transmitter is powered by 1 AAA battery（battery included）

【Premium Quantity】7 Color Lights Flash + Music Doorbell are made of high quality ABS material with 7 color lantern flashing, Operating frequency: 315MHZ, Controlled volume: 0-80dB. Adjustable volume and 16 different tones for your choice, effectively reminds you of the coming of guests or friends.