Feature: 1.The device is DC high frequency portable dental x-ray unit, small, light and nearly no radiation. 2.There are manual buttons installed on the surface of shell, operate easily. All of the components are installed in the central PC board, insulation vacuum and sealed stereotype protection make its brilliant features. 3.The unit mainly suitable for oral pre-treatment diagnosis of internal organization structure and root depth and so on, is indispensable in daily life clinic, especially for dental implant surgery. 4.The battery is durability, it can take about 500 images after full charged, and it can be charged and discharged for 1000 times in its life. 5.It can be connected with intra-oral digital x-ray imaging system. Specification: Tube voltage:60KV Tube current:1.5mA Exposure time:0.1-2s Frequency:30KHz Tube focus:0.3mm¡Á0.3mm The distance from skin to cone:130mm Battery:DC14.8V 6400mAh Rated power:60VA Charger input voltage:AC100V-240V¡À10% Output voltage:DC16.8V Ambient temperature:5-40¡æ Relative humidity:£¼75%RH Package Include: 1*Main Body