We Shenzhen Bright Technology Development CO., LTD, it's a professional modern manufacturer of automobile intelligent electronics integrating development, production, sales and service, with substantial technology and advanced equipment. Strictly abiding by ISO 9001 quality management system, the company has gained most client's trust and support based on its high-quality products, reasonable prices and sincere service. The company brought in many advanced technologies in respect of automobile intelligent electronic manufacturing from Germany, Japan, South Korea, etc. The GPS "Bright" series Early Warning system which was successfully developed and put into production, is hi-tech GPS automobile intelligent electronic product; Currently the company is the only enterprise producing GPS Early Warning System in the mainland of China.The main functions of our products:High stability and high precise report rate, low misinformation rate; Super big saving capacity, inside set up to coordinates 300,000 set; whole day 24 hours design; two high sensor receiving antennas inside and outside; rushing red light camera warning; overspeed warning; gas station warning(optional);accident incidental road warning(optional);four kinds of hint music and one hint language(national language);one key enactment overspeed limit(40-120 kilometers/hour);satellite fixed position state display; external full frequency radar machine state display; set up/delete coordinates function by yourself(maximum is 300 sets);Greenwich accuracy time display; accuracy automobile speed display; CAMERA distance display; download updated electronic map online free of charge; can conjunct external BRT-V6 full frequency anti-ambulation radar speed detection ;support manifold power supply :DC9-12V,or USB-DC5V;USB port output GPS information, link PDA or portable computer with USB data wire, achieving GPS voice navigation function.