Fitbit Flex 2 - Fitness tracker Color:Black and Able to adjust temperature

and Able to adjust temperature from 10℃ to 30℃

-Fine-tuned acoustics for the clarity and depth you expect from Beats

without the need of a WiFi adapter

Operating Voltage : AC 220V-240V 50Hz

Smart Solution™ connects Sonata to our MyMedela® app

Fitbit Flex 2 - Fitness tracker Color:Black and Able to adjust temperatureOur most iconic fitness tracker, now more customizable than ever. Make fitness fun, day and night. All Day Activity Tracking Track your steps, distance, calories burned, active minutes, hourly activity and stationary time. SmartTrack Automatically track activities like running, sports and aerobic workouts, then see exercise summaries in the Fitbit app. Make fitness fun, day and night. All Day Activity Tracking Track your steps, distance, calories