Good crew it's cool :) thickness call a+ paper writing herein downstairs âÂÂThe teeth bite creates a vibration pulse that travels alongthe jawbone. The vibration has a distinctive signature which is detected by acustom-built 3-axis accelerometer,â say the SplitâÂÂs makers. 必須 2000文字以内 [bbs:youtube:(Youtubeの動画ID)]と書くとYoutubeの動画が貼れます。(例:[bbs:youtube:OQThUAQ0UN0])