1. Creative and Popular touch sensor foil membrane sound buttons;
2. 1-10 pushing buttons are customized available, with more flexibility;
3. Touch sensor button is made with silver oil, rather than 100% carbon film, more sensitive and high-crecise to activate;
4. Different price level can be customized with different function and items to meet your demand;
5. Replaceable cell battery.
1. Creative and Popular touch sensor foil membrane sound buttons;
2. 1-10 pushing buttons are customized available, with more flexibility;
3. Touch sensor button is made with silver oil, rather than 100% carbon film, more sensitive and high-crecise to activate;
4. Different price level can be customized with different function and items to meet your demand;
5. Replaceable cell battery.