It’s the indoor entrance control machine. It looks artistic and decent, adopting the element like round as track, ‘round’ represents completeness, start from home, back to home. Design of this item is separate, host adopting track element, gloss surface make it look simple, and the base is matte finishing, balancing the comparison with gloss host. The sound holes are arranged in good order, buttons and parts of both sides are made of acrylic, making it decorated crystal. The host and base are connected by strong magnet, and the base is fixed on wall, apart from its charging function, it also can be used separately to talk. The host is set with door entrance system, enables it to operate when fixed and removed, covers more use occasions and enhances its convenience. H10 not only supports basic visible talkback, visitor message, but also acts as family host in smart home system.