Fitbit Charge 4 Fitness Tracker, Black/Granite Reflective Woven
Brand: Fitbit
Categories: Sports & Outdoors, Exercise & Fitness, Fitness Technology, Heart Rate Monitors

Measures calories burned and heart rate Comprehensive monitoring Sleep tracking Backlit LED display Fitbit Pay Active Zone Minutes Built-in GPS Water-resistant design Syncs to select Apple and Android devices Rechargeable battery

Measures Calories Burned And Heart Rate
Comprehensive Monitoring
Sleep Tracking
Built-in GPS

Sensor Type: Wearable
Material: Polyester
Battery Description: Lithium Ion
Brand: Fitbit
Battery Life: 7 days
Color: Black/Granite Reflective
Item Weight: 30 Grams
Screen Size: 0.96 Inches
Item Dimensions LxWxH: 0.89 x 0.49 x 1.41 inches
Compatible Devices: Smartphones