Garmin Vivofit 4 Activity Tracker (Small/Medium) – Black

Features:
– Activity Tracker with 1+ Year Battery Life
– Features always-on customisable colour display and 1+ year battery life; no charging necessary
– Tracks steps, distance and calories burned, monitors sleep and provides a personalised daily step goal
– Safe for swimming and showering
– Periodically syncs to Garmin Connect™, where you can save, plan and share your activities, get involved in social challenges and more
– Garmin Move IQ® feature automatically detects activity and classifies activity type on Garmin Connect

Tech Specs:
General:
Strap Material 
– Silicone or TPU
Physical Size
– Width: 19 mm
– Thickness: 9.4 mm
- Circumference (small/medium): 122-188 mm
Colour Display
– Yes
Display Size
– 11 x 11 mm
Display Resolution
– 88 x 88 pixels
Display Type
– Sunlight-visible, transflective 8-colour memory-in-pixel (MIP)
Weight
- Small/medium: 25 g
Battery Life
– Up to 1 year (2 x SR43 user replaceable)
Water Rating
– Swim
Memory / History
– 4 weeks of activity data
Clock features:
Time / Date
– Automatic Daylight Savings Time
– Alarm Clock
– Timer
– Stopwatch
Health monitoring:
Sleep
– Yes (Movement-based)
Hydration
– Yes (in Garmin Connect™)
Woman’s Health
– Yes (in Garmin Connect™)
Sensors:
– Accelerometer
Daily smart features:
Connectivity
– Bluetooth® Smart and ANT+®
– Weather
– Find my phone
– Smartphone Compatibility: iPhone®, Android™
– COMPATIBLE WITH GARMIN CONNECT™ MOBILE
Activity tracking features:
– Step Counter
– Move Bar (DISPLAYS ON DEVICE AFTER A PERIOD OF INACTIVITY; WALK FOR A COUPLE OF MINUTES TO RESET IT)
– Auto Goal (LEARNS YOUR ACTIVITY LEVEL AND ASSIGNS A DAILY STEP GOAL)
– Calories Burnt
– Distance Travelled
– Intensity Minutes: yes (moderate)
– TRUEUP™
– MOVE IQ™
Swimming Features
– Basic Rest Timer (UP FROM 0) (POOL SWIM ONLY)
Kid activity tracking features: 
– TOE-TO-TOE™ Challenges App

What’s in the box
Garmin Vivofit 4 tracker