1). OE quality, battery service life over 7 years; 
2). 1 SKU solution: 315MHz & 433MHz, 2 in 1; 
3). 1 case for metal (silver, black and gunmetal) and rubber valves; 
4). Programmable with smartphone, break the tool limit; Support both IOS and Android system 
5). Manufacturer directly supply, cost-effective price, better service.
6). Covers 98% vehicle on the market.
7）Update on background, no need manually update