WHOOP Strap 3.0
Quick details
Released
May 2019
Dimensions
About 43 x 28 x 10 mm
Operating system
Proprietary
Display None
Battery life Up to 5 days
Water resistance Waterproof; exact rating not published by WHOOP
GPS Connected GPS
Sensors Accelerometer, gyroscope, optical heart rate
Technical specifications
General
Release date 2019-05-22
Product type Screenless fitness tracker
Physical size About 43 x 28 x 10 mm
Weight 18 g
Material Plastic sensor housing; ProKnit textile band
Water resistance Waterproof; exact rating not published by WHOOP
Display type None
Display size Not applicable
Display resolution Not applicable
Display brightness Not applicable
Display protection Not applicable
Battery Rechargeable battery
Battery life Up to 5 days
Charging Slide-on battery pack; on-wrist charging
Sensors
GNSS type Connected GPS
GPS Connected GPS
GALILEO No
GLONASS No
QZSS No
Beidou No
Accelerometer Yes
Gyroscope Yes
Barometric altimeter No
Compass No
Geomagnetic No
Ambient light sensor No
Optical heart rate Yes
Electrical heart rate No
SpO2 No
Temperature No
Galvanic skin response No
Microphone No
Speakers No
Vibration motor No
Health & activity tracking
Steps No
Distance Yes (with connected GPS during workouts)
Calories burned Yes
Floors No
Sports tracking Yes
Sleep Yes
Heart rate Yes
HRV Yes
Stress No
Blood oxygen No
Respiration rate Yes
Skin temperature No
ECG No
Blood pressure No
Body composition No
Glucose No
Hydration level No
UV exposure No
Calorie intake No
Real-time coaching Yes (WHOOP Live / Strain Coach)
Recovery Yes
Strain Yes
Sleep Coach Yes
Health Monitor No
Stress Monitor No
Healthspan No
WHOOP Age No
Heart Screener No
Blood Pressure Insights No
Hyperglycemia risk assessment No
Arterial stiffness detection No
Pulse wave arrhythmia analysis No
Daily smart features
Smartphone compatibility Android and iOS
Operating system at launch Proprietary
Data retention Up to 3 days of sensor data
Bluetooth Yes
Wi-Fi No
NFC / connected pay No
UWB No
Cellular No
Smartphone notifications No
Bluetooth calling No
Smartphone music control No
On-board music storage No
Voice assistant No
Links
These technical specs are correct to the best of our knowledge at the time of publishing.
