-Premium GPS running/triathlon watch with wrist based heart rate; Strap material: Silicone; Smartphone compatibility: iPhone, Android, Windows; Designed for sale and support in North America only-Offers advanced running and multisport Features in a c..
-Premium GPS running/triathlon watch with wrist-based heart rate-Offers advanced running and multisport Features in a comfortable watch you can wear all day, and it only weighs 49 grams-Provides elevation changes with a built-in barometer; altimeter ..
-smart functiontrack your daily steps, distance and calories, helping you do exercise scientifically and reach your goals; continuous, automatic, wrist-based heart rate tracking, get to know your heart rate at any time and get a better understanding ..
-Two Adjustable Size - Small is for 5.5" - 7.1" wrist, Large is for 7.1" -8.7" wrist. These Replacement Bands are for Fitbit Charge 3, Fitbit Charge 4 and Charge 3 SE only, NO Fitbit Charge 3/4 tracker included.-Seamless Match - Fits well with no gap..
-Two Adjustable Size - Small is for 5.5" - 7.1" wrist, Large is for 7.1" -8.7" wrist. These Replacement Bands are for Fitbit Charge 3, Fitbit Charge 4 and Charge 3 SE only, NO Fitbit Charge 3/4 tracker included.-Seamless Match - Fits well with no gap..
-Two Adjustable Size - Small is for 5.5" - 7.1" wrist, Large is for 7.1" -8.7" wrist. These Replacement Bands are for Fitbit Charge 3, Fitbit Charge 4 and Charge 3 SE only, NO Fitbit Charge 3/4 tracker included.-Seamless Match - Fits well with no gap..
-Two Adjustable Size - Small is for 5.5" - 7.1" wrist, Large is for 7.1" -8.7" wrist. These Replacement Bands are for Fitbit Charge 3, Fitbit Charge 4 and Charge 3 SE only, NO Fitbit Charge 3/4 tracker included.-Seamless Match - Fits well with no gap..
-Two Adjustable Size - Small is for 5.5" - 7.1" wrist, Large is for 7.1" -8.7" wrist. These Replacement Bands are for Fitbit Charge 3, Fitbit Charge 4 and Charge 3 SE only, NO Fitbit Charge 3/4 tracker included.-Seamless Match - Fits well with no gap..
-Two Adjustable Size - Small is for 5.5" - 7.1" wrist, Large is for 7.1" -8.7" wrist. These Replacement Bands are for Fitbit Charge 3, Fitbit Charge 4 and Charge 3 SE only, NO Fitbit Charge 3/4 tracker included.-Seamless Match - Fits well with no gap..
-Two Adjustable Size - Small is for 5.5" - 7.1" wrist, Large is for 7.1" -8.7" wrist. These Replacement Bands are for Fitbit Charge 3, Fitbit Charge 4 and Charge 3 SE only, NO Fitbit Charge 3/4 tracker included.-Seamless Match - Fits well with no gap..
-Two Adjustable Size - Small is for 5.5" - 7.1" wrist, Large is for 7.1" -8.7" wrist. These Replacement Bands are for Fitbit Charge 3, Fitbit Charge 4 and Charge 3 SE only, NO Fitbit Charge 3/4 tracker included.-Seamless Match - Fits well with no gap..
-Two Adjustable Size - Small is for 5.5" - 7.1" wrist, Large is for 7.1" -8.7" wrist. These Replacement Bands are for Fitbit Charge 3, Fitbit Charge 4 and Charge 3 SE only, NO Fitbit Charge 3/4 tracker included.-Seamless Match - Fits well with no gap..
-Two Adjustable Size - Small is for 5.5" - 7.1" wrist, Large is for 7.1" -8.7" wrist. These Replacement Bands are for Fitbit Charge 3, Fitbit Charge 4 and Charge 3 SE only, NO Fitbit Charge 3/4 tracker included.-Seamless Match - Fits well with no gap..
-Two Adjustable Size - Small is for 5.5" - 7.1" wrist, Large is for 7.1" -8.7" wrist. These Replacement Bands are for Fitbit Charge 3, Fitbit Charge 4 and Charge 3 SE only, NO Fitbit Charge 3/4 tracker included.-Seamless Match - Fits well with no gap..
-Two Adjustable Size - Small is for 5.5" - 7.1" wrist, Large is for 7.1" -8.7" wrist. These Replacement Bands are for Fitbit Charge 3, Fitbit Charge 4 and Charge 3 SE only, NO Fitbit Charge 3/4 tracker included.-Seamless Match - Fits well with no gap..
-Two Adjustable Size - Small is for 5.5" - 7.1" wrist, Large is for 7.1" -8.7" wrist. These Replacement Bands are for Fitbit Charge 3, Fitbit Charge 4 and Charge 3 SE only, NO Fitbit Charge 3/4 tracker included.-Seamless Match - Fits well with no gap..