13mm waterproof camera, waterproof grade: IP67; 770mm flexible tube; With function of photographing and recording; Can install adjustable LED light; Resolution: 640 x 480; Level visual angle: 54 degree; Focus: 6cm; Transmitting frequent: 2.4~2.4835GHz; Power: rechargeable li-ion battery (750mA); Charging port: USB; Working voltage: 4.2V; Video format: MOV; Working time: 1.5~2h; Frame rate: 25; Working temperature: -10~50'C; Android phones can move driver to cellphone directly, iPhone need to manual download software driver: download Reeye from App, open endoscope, push switch button, green light on; Red light strobe: low battery, green light: enough battery; Wi-Fi name: IPCAM_OAAF31; Input password: 88888888.