Highlights Enables users to examine their teeth, ears, hair & other body parts on their own Also could use it to look into cotton fibre, inset, leaf, rock & mini-size eletron element so on Just plug the camera cable into any TV video input or computer USB (Universal Serial Bus) port Easy & convenience to use Resolution: 1024 1280 System: NTSC/PALDefinition: 420 lines Sensitivity: 2~3 Lux Signal/noise ratio: 52db Electronic shutter: Automatic (1/50 to 1/100000) Lighting: 6 high brightness white LEDBuilt-in Rechargeable Li-battery Has shockproof function Power supply: 100V-240V 50 Hz-60 Hz Atmospheric pressure: 900hpa to 1060hpa Specification Weight Approx:91.6g Size Approx:21.5 x 3.3 x 2.5 cm Package Contents 1 Dental camera 1 2.4 G Hz Receiver 1 Software amp; Driver CD1 100~240V US plug AC charger 1 USB (Universal Serial Bus) cable 1 Video cable 1 Receiver