Waterproof Wireless Doorbell, Remote Home Mp3 Download Cordless Customisable Doorbell Wireless 200M Mp3 Door Bell

• Hanging holes are on the back, which can be hung on the wall or on the desktop.
• Built-in digital buttons, easy to adjust the size of music sound.
• Waterproof button, suitable for indoor/outdoor installation, plus a canopy, waterproof function is more excellent.
• Using digital co-frequency and different code technology, 200 meters long remote control distance.
• Built-in USB interface, free to download MP3 songs as ringtones, 64MB memory.

1. Built-in USB interface, free to download MP3 songs as ringtones, 64MB memory. 2. Hanging holes are on the back, which can be hung on the wall or on the desktop. 3. Built-in digital buttons, easy to adjust the size of music sound. 4. Using digital co-frequency and different code technology, 200 meters long remote control distance. 5. Waterproof button, suitable for indoor/outdoor installation, plus a canopy, waterproof function is more excellent. Spec: Features: Buttons and receivers have elegant appearance, buttons with business card clip function, receivers use bright fuel injection, noble and generous. Buttons and receivers are battery-powered and easy to install. (Note: Batteries are purchased separately). The button is powered by two AAA batteries, and the receiver is powered by four AAA batteries. Waterproof button, suitable for indoor/outdoor installation, plus a canopy, waterproof function is more excellent. Containing 16 kinds of codes, it can be adjusted manually and is simple and convenient. Using digital co-frequency and different code technology, 200 meters long remote control distance. Stereo surround sound design, built-in 3 chord music, free choice, suitable for different scenes, different styles, highlighting taste. Built-in digital buttons, easy to adjust the size of music sound. Built-in USB interface, free to download MP3 songs as ringtones, 64MB memory. Hanging holes are on the back, which can be hung on the wall or on the desktop. Specifications: Working frequency: 433MHZ Wireless Distance: 200m Supply voltage: 6V Power consumption: 1W Volume: 25-110dB Power Supply Mode: (Not Included) Button: 2pcs No.7 Batteries Receiver: 4pcs No.3 batteries Package Weight: 234g/8.3oz Package List: 1 * Wireless DoorBell (Batteries Not Included) 1 * Receiver 1 * Double Faced Adhesive Tape 1 * Installation Package 1 * User