Amazon. com Fitbit Flex Wireless Activity Sleep Wristband, Black Health Personal Care. Color Black. Size Two wristbands included, Large 6. Small 5. 5 6. 5 inProduct Description. Make fitness a lifestyle with Fitbit Flexa slim, stylish device that tracks all day activity like steps, distance, calories burned and active minutes. See how every day stacks up with LEDs that light up like a scoreboard as you get closer to your goal. Then wear it at night to measure your sleep quality and wake with a silent, vibrating alarm. Day or night, Flex fits comfortably around your wrist, is water resistant, and has a 5 day battery life. Read the latest stories about Tech on Fortune. My TV is a very new Samsung 55ES800 hooked up through a Samsung HWF sound bar. Up until now the AnynetARC was working great. Watching netflix or a USB HD. It also syncs to computers and 1. FREQUENTLY ASKED QUESTIONSWhat mobile devices are supported for syncing The Fitbit Flex can sync directly to select i. OS and Android devices. IOS i. Phone 4. S, i. Phone 5, 5. S, 5. C, i. Pod Touch 5th gen., i. Pad 3, i. Pad 4, i. Pad mini. Android Samsung Galaxy Note 1. Samsung Galaxy Note II, Samsung Galaxy S III, Samsung Galaxy S4. How do I charge my flex Your tracker battery lasts for about 5 days. To charge it, remove the tracker from the band and place it in the charger until all 5 lights are solid. If you are having trouble, your trackers charging contacts may be obstructed by microscopic dirt or debris that prevents them from making a good connection to the charger. Use hand sanitizer and a tissue or dampen a cotton swab with rubbing alcohol and carefully clean the charging contacts on your tracker. Do not submerge your tracker in water or use abrasive cleaners. Thoroughly dry your tracker before attempting to charge. Be sure to fully seat your tracker into the charger, with the charging contacts fully inserted into the charging cable enclosure. AndroidPIT-google-play-not-working-4-w782.jpg' alt='Activity Phone Is Not Responding Samsung Tv' title='Activity Phone Is Not Responding Samsung Tv' />How do I reset my tracker Plug your charging cable into the USB port and insert your tracker into the charging cable. Insert a paperclip into the small pinhole on the back of the charger. Press on the pinhole for 3 4 seconds. Your Flex will now be reset. Take your tracker out of the charger and insert it back into the wristband. Can the wristband irritate my skinThe Flex wristband is made of a flexible, durable elastomer material similar to that used in many sports watches. It does not contain latex. The clasp is made of surgical grade stainless steel and contains traces of nickel. As with any type of jewelry, some people may experience allergies. The essential tech news of the moment. Technologys news site of record. Not for dummies. Could future iPhones come with a builtin panic button to discreetly summon the cops Its certainly a possibility, judging by Apples recent patent filings. The Galaxy S8 Active is the ruggedized flagship you never have to worry about breaking. Read our full Samsung Galaxy Active review to find out more. Thousands of owners of highend Samsung TVs have complained after a software update left their recently acquired 1,400 sets with blank, unusable screens. The. Some of the Samsung prototypes showcased previously look like they might not be able to fall off a coffee table without sustaining serious damage. Numerous factors can cause an allergy, such as a nickel sensitivity, reactions to bacteria that can accumulate in watch wristbands or other wearable devices, a reaction between the wristband and your soap or perspiration, or an allergy to the material of the wristband. If you notice any signs of skin irritation or experience any discomfort, please discontinue use. From the Manufacturer Certain features like Auto Sleep Tracking and Smart. Track may be disabled when using this accessory. Classic accessory bands are the recommended accessory for high intensity workouts and sleep tracking. Do not wear the Flex 2 Pendant accessory while sleeping or during high intensity activity, as doing so could create a choking hazard. Flex 2 Pendant accessories contain magnets. Full Moon Through The Crack Of The Windshield. Magnets may interfere with pacemakers, defibrillators, or other medical devices. Consult your physician and the manufacturer of your medical device before using to determine if these accessories are safe for you. If the accessories may be interfering with your pacemaker, defibrillator, or other medical device, do not wear the accessories. See all Product description.