Jawbone’s UP4 is slim, comfortable, and packed with a handful of sensors to monitor heart rate, temperature, breathing patterns, and movement. All things already done in the UP3. The key difference is the added convenience of rapid Amex payments right from the band thanks to an embedded NFC chip. First, pair your American Express card with UP4 using the UP app on your smartphone. Then, just tap to pay — no card or phone needed — making picking up a sports drink or coffee at the end of your run or workout easier than ever.
Coming this summer. Learn more at Jawbone – $200