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Fitbit Flex 2, Black (US Version)

3.8 out of 5 stars 3,391 customer reviews
About the product
  • Track steps, distance, calories burned and active minutes
  • Ultra-thin, removable tracker hides in bands, pendants and bangles
  • Swim-proof for tracking swimming, life-proof for wear in the ocean, shower, pool and beyond
  • SmartTrack automatically recognizes select workouts and records them to your Fitbit app; Get call and text notifications on your wrist with unique vibration patterns and color-coded LED lights
  • check the user guide before use
  • Automatically track how long and how well you sleep, and set a silent alarm to wake with a small vibration; LED display lights up to show progress toward your daily goal
  • US Version
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From the manufacturer

Product description

Color:Black

Product Description

Fitbit flex 2, black, track steps, distance, calories burned and active minutes. Comes with both small and large size band.

Manufacturer Contact Information

Customers contact: support@fitbit.com


Product details

Color: Black
User Guide [PDF]|Product Warranty: For warranty information about this product, please click here. [PDF]
  • Product Dimensions: 10 x 0.4 x 0.4 inches ; 0.64 ounces
  • Shipping Weight: 5.4 ounces
  • Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B01KH2PV4U
  • UPC: 810351028888
  • Item model number: FB403BK
  • Batteries 1 Lithium ion batteries required. (included)
  • Average Customer Review: 3.8 out of 5 stars 3,391 customer reviews
  • Amazon Best Sellers Rank: #1,608 in Health & Household (See Top 100 in Health & Household)
  • Product Warranty: For warranty information about this product, please click here. [PDF]

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Important information

Legal Disclaimer
Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please see our full disclaimer below.

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Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart
Customer Rating 4 out of 5 stars (3391) 4 out of 5 stars (2857) 4 out of 5 stars (10769) 3 out of 5 stars (22625) 3 out of 5 stars (38627) 4 out of 5 stars (9819)
Price From $96.93 $148.95 $127.50 $84.91 $79.99 $105.92
Shipping FREE Shipping FREE Shipping $6.18 FREE Shipping FREE Shipping
Sold By Available from these sellers Amazon.com ProjectorSupercenter! Click and Save Black Friday Everyday! TechStation
Batteries are Included Yes Yes Yes Yes No Yes
Are Batteries Required Yes Yes Yes Yes Yes Yes
Color Black Black Silver/Black Black Black Charcoal
Item Dimensions 0.45 x 10 x 0.37 in 0.61 x 1.61 x 1.3 in 0.59 x 9.45 x 0.41 in 0.38 x 0.6 x 8.2 in 0.83 x 6.9 x 0.45 in 1.25 x 0.25 x 1.75 in
Item Weight 0.64 ounces 0.8 ounces 1.12 ounces 4 ounces 0.8 ounces 0.32 ounces
Lithium Battery Packaging Batteries contained in equipment Batteries contained in equipment Batteries contained in equipment Batteries contained in equipment Batteries contained in equipment Batteries packed with equipment
Lithium Battery Voltage 1 volt 1 volt 3.8 volts 3.7 volts 3.7 volts 3 volts
Model Year 2016 2013 2015 2012
Size One Size Small Small (5.5 - 6.7 in) Two wristbands included, Large (6.5 - 7.9 in) and Small (5.5 - 6.5 in) Small (5.4 - 6.2 in) One Size
Sport Type Wireless Wireless exercise_&_fitness, outdoor lifestyle, running, exercise_&_fitness, outdoor lifestyle, running, exercise_&_fitness, outdoor lifestyle, running exercise_&_fitness, outdoor lifestyle, running, exercise_&_fitness, outdoor lifestyle, running, exercise_&_fitness, outdoor lifestyle, running exercise_&_fitness, outdoor lifestyle, running, exercise_&_fitness, outdoor lifestyle, running, exercise_&_fitness, outdoor lifestyle, running

Customer Questions & Answers

Customer Reviews

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Top customer reviews

January 7, 2017
Color: Black|Verified Purchase
0Comment| 1,012 people found this helpful. Was this review helpful to you? Report abuse
November 27, 2016
Color: Black|Verified Purchase
0Comment| 1,157 people found this helpful. Was this review helpful to you? Report abuse
October 7, 2016
Color: Lavender
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0Comment| 653 people found this helpful. Was this review helpful to you? Report abuse

Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.