Fitness bands and smartwatches have increased in popularity over the past few years.<br />The latest fitness wrist wear is Acer's Leap Beads that are being marketed for Buddhists.<br />They count the number of mantras repeated during prayer time.<br />Although, they are for a niche market, Acer isn't worried.<br />There are almost 8 million Buddhist in Taiwan alone and 500 million worldwide. <br />