New MD81 WiFi Action Camera Mini DV Wireless IP Camera HD Micro Spy Hidden Cam Voice Video Recorder Mini Camcorder Camara EspiaType:MiniHigh Definition Support:480PBrand Name:OEMPackage:YesMemory Card Type:MicroSD / TFOptical Zoom:< 10xBuilt-in Memory Size:NonCamera Shape:PenModel Number:Md81Sensor Technology:CMOSis_customized:YESItem ParametersModel MD81/MD99Name WIFI/IP DV CameraVideo Format AVIVideo Encoding M- JPEGVideo Resolution 640*480 VGA (Recording)Video Resolution 320*240 QVGA (Remote transferring)Frame Rate 30fps??1fpsChips 1/3" Color CMOSAntenna 2.4G 802.11n WIFI AntennaStorage Support microSD, support up to 32GMedia Playing Mainstream audio and video media playing softwareVideo Ratio 4:03Supporting System Windows and Mac OS10.4 or abovePower Supply DC-5VConnector interface Mini 5Pin USB (For Battery Charging only)Caution MicroSD card cannot be removed during the machine turns onSize 56mm x 22mm x 20mm