iHealth Wave
Tech specs 
Size10.1 x 2.5 x 1.3 cm
MaterialThermoplastic
ChargingMagnetic contactor
BatteryLithium-polymer
Battery life5-7 days
Water-resistance30 metres
Weight55 grams
Sensor3 axis accelerometer
DisplayLCD
Screen size
ColorsBlue, Black, Coral, Violet
Other
Activity tracking 
StepsYes
DistanceYes
CaloriesYes
ActivityYes
Floors
SleepYes
Heart rate
Vo2Max
UV exposure
Skin temperature
Galvanic skin response
GPS
Running features
Swimming features
Smartphone notifications
Other iHealth Wave automatically tracks the duration of your activity and detects 3 types of swimming (breaststroke, crawl, backstroke).An activity report is displayed directly on the screen after each session.
Links 
View onAmazon, iHealth
Amazon US rating2.3 out of 5 stars
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