- Special engineering plastic frame,Chrome key made of zinc alloy.Vandal resistance
- Conductive rubber made of natural silicone
- Waterproof,corrosion resistance, Ageing resistance
- Double-sided board,Good for contact of goldfiger
- Includes 8-pin connector
- Includes twelve standard keypad buttons plus four additional buttons which can be used for speed dial calling
- Life span>500 thousand hits