Fitness tracker Fitbit Charge 4 Black
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Brand: FitBit | Part-Number: 4061856661766 | EAN: 811138038670 | SKU: P288942

Fitness tracker Fitbit Charge 4 Black

Fitbit Charge 4. Unit Type: Wrist Activity Tracker, Form Factor: Rectangle, Product Color: Black. Heart rate sensor type: Optical. Connectivity technology: Wireless/Wireless. Battery life: 7 days, Battery technology: Lithium polymer (LiPo), Charging time: 2 h. Length: 22.7mm, Width: 35.8mm, Thickness: 1.25cm

Processor
touch screen yes

system requirements
Compatible mobile operating systems Android, iOS

connectivity
Wireless/Wireless Connectivity Technology
WiFi No
Bluetooth Yes
Bluetooth Version 4.0
Near Field Communication (NFC) Yes

weights and dimensions
Length 22.7 mm
Width 35.8 mm
Thickness 1.25 cm

Power management
Battery life 7 days
Lithium Polymer (LiPo) battery technology
rechargeable battery yes
Charging time 2 hours
Battery life (GPS mode) 5 hours

Environmental conditions
Operating temperature -20 - 60 °C
Operating altitude 0 - 8535 m

design
Wrist activity tracker unit type
Rectangle form factor
Product color Black
Black strap color
Dimensions of the bracelet S/L
Suggested gender Unisex
Minimum strap length 14 cm
Maximum strap length 22 cm
Closure type Single prong strap buckle
waterproof yes
Humidity: Waterproof up to 50m
Removable strap Yes

Performance
GPS Yes
Heart rate Monitor Yes
Active minutes Yes
Calories burned yes
Distance traveled Yes
Built-in pedometer Yes
hours slept yes
sleep quality yes
Personal goals Yes
Exercise tracking Yes
Location Yes
Vibrating motor Yes
Optical heart rate sensor type
Altimeter Yes
Accelerometer Yes
Call notifications Yes
Date indicator Yes
SMS Notifications Yes
alarm clock yes