Steps are accurate, as are the floor counting. Yes it takes a minute or so to kick in and you can tell once it’s on as the little gps arrow is red whilst kicking in and white once on. You have to physically turn on gps in the exercise settings which is fine, otherwise it drains the battery a bit. The ECG function is good and gps worked well when I tested it on a 9 mile walk. I did have one glitch where the battery drained over night but I removed sp02 tracking and daily readiness, and it then went back to normal at 6 days. Some of the advanced features with the free trial of Fitbit premium drain the battery. Battery life lasts 6 days most of the time but can be less if using your gps. It does everything I personally need from a fitness tracker. I upgraded to sense 2 from a 7 year old Charge 2 and I have to say I love it. Reviewed in the United Kingdom on 12 February 2023 Charger also included (compatible with other Fitbit Smartwatches) Wrist straps measure small 140 mm–180 mm with additional Large 180 mm–220 mm.

Included in box: Fitbit Sense 2 Smartwatch (Size Small and Large Straps included).

Includes 6-month Premium membership for deeper insights and guidance, exclusive workouts, mindfulness sessions and more.

Designed for all-day wear: on-wrist Bluetooth calls, texts, phone notifications, customisable clock faces, iOS and Android compatible, sleek, slim and water resistant to 50 meters, 6+ day battery and fast charge.

Enhance activity: 24/7 heart rate monitoring, built-in GPS and workout intensity map, Daily Readiness Score, Active Zone Minutes, all-day activity tracking, 40+ exercise modes and automatic exercise tracking.

Measure and improve sleep quality: personalized Sleep Profile, daily Sleep Stages and Sleep Score, Smart wake alarm and do not disturb mode.

Live healthier: all-day stress detection with cEDA and daily Stress Management Score, ECG app for atrial fibrillation assessment, irregular heart rhythm notifications, SpO2, health metrics dashboard, menstrual health tracking and mindfulness content.

Compatible with iOS 13 or higher and Android OS 8.0 or higher.6+ days of battery and Water-resistant up to 50m.

Fitbit charger sense