Fitbit Sense 2 Advanced Health & Fitness Smartwatch, Sleep Tools + Fitness Bundle Brand_Bower It has a dual-braking system

It has a dual-braking system

Using Edge-AI (Artificial Intelligence) co-developed with Sony Music Studios Tokyo

Aura Sync Lighting

high-grade steel U-Shackle with dual locking points

9  mm  x  23

Fitbit Sense 2 Advanced Health & Fitness Smartwatch, Sleep Tools + Fitness Bundle Brand_Bower It has a dual-braking systemFitbit Sense 2 Product Feature: All day body response tracking A cEDA sensor helps identify when your body is experiencing signs of stress so you can reflect on your emotions, take action and go on with your day. Use of the cEDA sensor may affect battery life. Stress notifications Get notified when stress events are detected so you can respond with physical activity, deep breathing & more. EDA Scan app for stress management Do EDA mindfulness sessions