Fitbit Flex 2

Fitbit Flex 2 - In Box, Like New What's Included Removable Fitbit Flex 2 tracker 2 Classic wristbands (small and large) Charging cable Sensors & Components 3-axis accelerometer Vibration motor Display LED display with 5 indicator lights Tap twice to see progress against your Main Goal Battery and Power We recommend charging your Fitbit Flex 2 every few days to ensure that you're always tracking. Battery life up to 5 days. Battery life and charge cycles vary with use, settings, and other factors; actual results will vary. Battery type: Lithium-polymer Charge time: One to two hours Saves 7 days of detailed motion data—minute by minute Saves daily totals for past 30 days Swim-Proof Fitbit Flex 2 is the first swim-proof device from Fitbit, meaning it is water resistant to 50 meters. After swimming or getting the band wet, we recommend drying off the band because as with any wearable device it's best for your skin if the band is clean and dry. We do not recommend wearing Flex 2 in a hot tub or sauna. Care If the band gets wet or if you sweat in it, remove and dry the band before putting it back on. Give your wrist a rest by taking the band off every now and then. Materials The Fitbit Flex 2 wristband is made of a flexible, durable elastomer material similar to that used in many sports watches. Flex 2 also has a surgical-grade stainless steel clasp. USER MANUAL: https://staticcs.fitbit.com/content/assets/help/manuals/manual_flex_2_en_US.pdf