Fitbit Charge 3 Advanced Fitness Tracker with Heart Rate, Swim Tracking & 7 Day Battery - Graphite/Black, One Size
Monitor heart rate, sleep quality, steps and swim distance on a slim OLED screen while the lightweight aluminum band stays waterproof up to 50 m. En ...
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Back Market UK
1.00 GBP
Price updated on: 23-08-2026 05:56:01
General
Brand
Fitbit
MPN
Fitbit FB409GMBK-EU
Model
Fitbit FB409GMBK-EU
Characteristics
Accelerometer
Ja
Adjustable
Y
Battery life
7 dag(en)
Battery technology
Lithium-Polymeer (LiPo)
Bluetooth version
4.0
Charging time
2 uur
Colour
Zwart, Grafiet
Connectivity technology
Bedraad en draadloos
Device type
Polsband activiteitentracker
Display type
OLED
Housing material
Aluminium
Mobile operating systems supported
Android
Operating altitude
0 - 8535 m
Waterproof up to
50 m
