Announces the visit and plays your favorite song via Bluetooth. When the favorite song blares at full volume from the music box, it's easy to miss the doorbell, leaving guests waiting at the front door. The CALIMA 800 wireless chime resolves this dilemma for music lovers. Paired via Bluetooth with your smartphone, the CALIMA 800 becomes a portable speaker that plays your music throughout the house. As soon as the doorbell rings, the music is interrupted, and the doorbell tone is played. After that, the music continues. As a portable speaker, the CALIMA 800 brings joy to music lovers all day long. The speaker of the CALIMA 800 plays your songs with clear sound and rich bass. With a volume of up to 86 dB(A), the CALIMA 800 sets the mood even at parties. All menu settings for the CALIMA 800 are made using two buttons (menu selection button and selection button), giving the CALIMA its sleek, elegant design. With an acoustic announcement, you always know which menu item you are in. Together with a clear menu structure, the CALIMA 800 is easy to manage. Customize the CALIMA 800 wireless chime according to your preferences. With various functions like snooze and call distinction, it adapts to your daily routine.