Type:Video & Audio; Origin:Mainland China; Video Resolution:176*220; Connection Type:Wireless; Infrared:Yes; Lens Type:CMOS; Feature:Temperature Monitoring,Portable,Power Saver,Music,LCD Display,Intercom; Wireless Range:Unobstructed Effective Range: 850ft/260m outdoor, line of sight.; Plug Type:EU plug ,US plug,AU Plug,UK plug; Certification:CE,FCC,RoHS; Battery Capacity:750 mAh; Display Type:color; Display Resolution:176*220; Smart home platform:NONE; Model Number:BM610; Frequency(GHz):ISM 2400~2483.5 MHZ; Power:Rechargeable battery; Size:126.3mm*61.8mm*23.1mm; Display Screen Size:2.0inch; Resolution Supported:176x220; Battery:Li-polymer / 750 mAh,3.7V; Power Supply:5V/1A DC; Image Sensor:CMOS; Transmission Power:17dBm; Battery life:18 Hours; Display Screen Size:2.0 inch; Feature:Camera without built-in battery / Monitor with built-in battery;