Are you still using your finger to answer the phone?You can answer and hang up the phone by just one sweep without touching the screen when your finger is dirty or gloves are worn. You can do it if you have SnapPhone2!Moreover, it is possible to correspond to a wide use scene since the detection level of the snap is adjustable.? Settings below are possible? Set to ON/OFF of snap detection? Adjustment of snap detection level? Adjustment of volume when detect snap? Use scene? When gloves are worn at scene like snowboarding? When it is not possible to take your eyes off while driving car, riding bicycle or motorbike ?1? When your hands are wet at the pool or kitchen ?2? When your hands are dirty by food? 1 Please use headset to talk on the phone while driving.? 2 Please use water proof phone around water.System requirements?SnapPhone2 operates by Android 2.2.