inspection, air conditioning inspection, object search, etc. What are you waiting for? Just come and buy.(Optional) diameter double camera lens with W-ifi connected, 2560* 1944 high resolution and 9pcs high bright dimmable LEDs make it easier to view.70 degrees view angle, MJPEG photo format, suitable for most of daily use, user-friendly.IP68 waterproof camera lens allows you using this inspection camera underwater or in a wet environment.Built-in 2600mAh large capacity rechargeable cells, it is long-lasting and flexible to be charged by convenient USB chargeing port.Easy to view offers you high clear images and chargeing indicator lamp design so that its working status can be informed in r-eal t-ime.Works well in automobile inspection, air conditioning inspection, vent p-ipe/water p-ipe/sewer/pipeline inspection, object search, etc.Specifications:Wire Length(Hard Wire): 2m(6.56ft), 5m(16.40ft), 10m(32.80ft) (Optional)Lens Diameter: 5.5mm/8mm(Optional)Camera Resolution: 2560* 1944Camera Light Source: 9 Dimmable LEDsViewing Angle: 70 DegreeS-ensor Pixel: 2 Million PixelsCell Capacity: 2600mAhWorking T-ime: about 4 HrsPower Input: D C 5V 1AMaterial: ABSWater Resistance Level: IP68 (For Lens Only)Photo Format: MJPEGFocus Length: 50-5000mmWorking Temperature: 0-45℃Package Weight:* 2m: 232g / 8.2 ounces* 5m: 329g / 11.6ounces* 10m: 514g / 18.1ouncesPackage Size: 2m/5m: 135 * 130 * 55mm/ 5.3 * 5.1 * 2.2inches(Length * Width * Height)10m: 145 * 145 * 60mm/ 5.7 * 5.7 * 2.4inches(Length * Width * Height)Note: Please read the user manual carefully before usingPacking List:1 * Borescope with cable1 Bag * Accessories1 * USB Cable1 * User Manual