YDD Way Audio Wireless Intercom Doorbell Camera Smart Video Phone Ring Chime with Battery

YDD Way Audio Wireless Intercom Doorbell Camera Smart Video Phone Ring Chime with Battery. Specification: item. Value. App control. Product type. Smart doorbells. Place of origin. Application. Garage, Hotel, Outdoor, Home, Commercial. Feature: App Remote Control, Wi-Fi, waterproof, App Control. Brand name: other. Battery capacity. 5200mAh. Camera. Charging time. Design. Flip. Operation system. Android. Power source. Battery, Electric. Power suction. Private mold. Screen. Screen resolution. Use. Universal. Working time. Features: App Remote Control. Features: Wi-Fi. Features: Waterproof. Features: App Control. Material: PC. Use: Universal.