HIFROM(TM) 700tvl CCD Mini Professional Compact Hd 30m Ir Small Metal Mini Dome Cctv Camera 3.6mm lens 1. 3.6 mm lens 2. 700TVL 1/3' SONY CCD 3. 10M IR night vision range 4. Compact, Solid ,Auto electronic shutter, AGC, AWB, BLC 5. HIFROM focus on provide high quality bracket at fair price, if you unsatisfy our product , can return to our USA warehouse , no risk .