Features Pal or NTSC: NTSC Night Vision: YES Color: YES Image: MIRROR (REVERSED) Waterproof: YES Lens View Angle: 170 DEGREES Adjustable Angle: NO Cmos or CCD: CMOS Power Required: 12v Connection: RCA JACK specification 1.                     Products Name 2.                    CAR REARVIEW CAMERA 3.                     Image device 1/3-inch color CMOS 4.    TV system NTSC  Effective pixels 628*582pixels  Sensing area 5.78*4.19 mm  Sync. system internal Resolution 420 TV lines  Minimum illumination 0.5Lux/F1.2( O Lux when infrared LED on) Night Vision range More than 5M  Lens 3.6mm/2.8mm/1.8mm  S/N ratio more than 48db (AGC-OFF)  Electronic shutter 1/50 - 1/10,000 seconds  Video output RCA connector, 1.0vp-p, 75ohm  Current consumption <=250mA  Power supply  DC 12V  Operating temperature -10 to 50 degrees centigrade, RH95% Max.  Storage temperature -20 to 60 degrees centigrade, RH95% Max. Weight 70g Other items automatic white balance, AGC and BLC package containt: 1 x BMW 3/5 Series Waterproof Car RearView Backup Camera 1 x 5M video cable 1 X power supply cable 1 x user manual     1.PayPal only(accept credit card to pay by credit card via paypal). 2.usually items will be shipped the same day as payment received. 3.EMS (Worldwide Express Mail Service )or register air mail shipping, please allow about 5-20 days for shipping time. 4.We do offer combined shipping.                                                     Refunds: The full purchase price less the Shipping & Handling will be refunded upon return of the item. if shipping was free, The refund will be the full purchase price less the shipping cost. the item must be returned undamaged in the original packaging.           Faulty items: If your item arrives faulty, we will exchange it for a replacement. if you prefer a refund. the full purchase price less the Shipping & Handling will be refunded upon its return. if shipping was free, the refund will be the full purchase price less the shipping cost.            This tacho universal v2008 kit have one year warranty. We make every attempt to answer your technical questions. we provide full documentation & troubleshooting for most of our items.