Package Dimensions:23 x 15 x 5 cmDelivery information::We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen addrwhen you enter your delivery addrat checkout.Features:Made of ABS material with 7 color lights flashing, simple and elegant, beautiful color is added to the bedroom.When outside launcher prlaunchers also have a blue indicater light, the receiver will ring the choice of music, and colorful flash light.Simple, wirelinstallation, no wires or cables required.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.Adjustable volume and 16 different tones for your choice, effectively reminds you of the coming of guests or friends.Can be used from 30 to 50 meters, long distance transmission and high strength signal and sensitivity.Strong anti-interference ability, avoid interferences between neighbors.Super flash, very suitable for deaf behind the ears.Specification:Condition: Material: ABSHousing Color: Translucent (As Picture Shown)Working Distance: 30-50m/98.4-164ftReceiver Power Supply: 3 * AA battery (Not Included)Transmitter Power Supply: 1 * AAA battery (Not Included)Package Weight: Approx. 140g/4.9ozPackage List:1 x Receiver1 x Transmitter1 x Sided Adhesive TapeNote:1. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.2. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.Function : When outside launcher prlaunchers also have a blue indicater light, the receiver will ring the choice of music, and colorful flash light. Adjustable volume and 16 different tones for your choice, effectively reminds you of the coming of guests or friends.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.Quality Material : Made of ABS material with 7 color lights flashing, simple and elegant, beautiful color is added to the bedroom. Can be used from 30 to 50 meters, long distance transmission and high strength signal and sensitivity.High-Intensity Signal Transmission : It can be used at 30 to 50 meters, long-distance transmission as well as high-intensity signal and sensitivity. Strong anti-interference ability to avoid interference between neighbors. Super flash, very suitable for the elderly at home.Easy Installation Simple, wirelinstallation, no wires or cables required,the receiver is powered by 3 AA batteries; Transmitter is powered by 1 AAA battery(included).See more product detailsFunction : When outside launcher prlaunchers also have a blue indicater light, the receiver will ring the choice of music, and colorful flash light. Adjustable volume and 16 different tones for your choice, effectively reminds you of the coming of guests or friends.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.Quality Material : Made of ABS material with 7 color lights flashing, simple and elegant, beautiful color is added to the bedroom. Can be used from 30 to 50 meters, long distance transmission and high strength signal and sensitivity.High-Intensity Signal Transmission : It can be used at 30 to 50 meters, long-distance transmission as well as high-intensity signal and sensitivity. Strong anti-interference ability to avoid interference between neighbors. Super flash, very suitable for the elderly at home.Easy Installation Simple, wirelinstallation, no wires or cables required,the receiver is powered by 3 AA batteries; Transmitter is powered by 1 AAA battery(included).