|Size||Diameter of face 48mm|
|Material||Crystal glass face, silicone|
|Battery life||24 months|
|Water-resistance||5 ATM (50 meters)|
|Screen size||Diameter of face 48mm|
MEMORY: Stores 10 sessions for recall, records individual sets and total session data
CONNECTIVITY: Bluetooth, WiFi.
|Stress & recovery|
|Galvanic skin response|
|Swimming features||In the pool - counts laps, strokes, speed, rest time, distance (yds./M), calories, stroke rate, stroke length, lap by lap data|
Open water - counts strokes, distance, speed, efficiency, duration, sets, rest time and calories (swim calibration lap first), stroke rate, stroke length
|Other||Stores 10 sessions for recall, records Individual sets and total session data|
Pools over 18 M (yards too), water resistant to 50M, 24 hour Clock and alarm
|On-board music storage|
**All tech specs and images on this page come from manufacturers. These may change over time as manufacturers sometimes update their devices. While we cannot guarantee absolute accuracy of information on this page, we promise to review this content regularly and do our best to bring you the most up-to-date information. To be absolutely sure of tech specs of a particular device, we recommend checking the manufacturer’s website.