Misfit RayMisfit Shine 2
Tech specs 
Size12mm diameter, 38mm length30.5 mm Diameter, 8 mm Height
MaterialRay: Anodized aircraft-grade aluminum
Sport Band: TPU
Shine 2 Material : Anodized Aircraft-grade Aluminum
Sport Band Material : TPU
Sport Band Action Clip : Nylon
Clasp Material : Nylon
ChargingNoNo
BatteryThree 393 button cellsCR2032 coin cell
Battery lifeUp to 6 monthsUp to 6 months
Water-resistanceUp to 50 metresUp to 50 metres
Weight8 grams8.5 grams
Sensor3-axis accelerometer3-axis accelerometer and magnetometer, vibration motor
DisplayLED12 Multicolor LEDs
Screen size30.5 mm Diameter
ColorsCarbon Black, Rose GoldBlack, Rose Gold
Other
Activity tracking 
StepsYesYes
DistanceYesYes
CaloriesYesYes
ActivityYesYes
Floors
SleepYesYes
Heart rate
Vo2Max
Stress & recovery
UV exposure
Skin temperature
Galvanic skin response
GPS
Running features
Swimming features
Smartphone notificationsVibration Alerts for alarms, calls, texts, and movement remindersVibration Alerts for alarms, calls, texts, and movement reminders.
Other Vibration alarm
Links 
View onAmazon | Misfit | Best Buy | Target | eBayAmazon | Misfit | Best Buy | Target | eBay
Amazon US rating3.4 out of 5 stars3.1 out of 5 stars
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