Technical specifications for ULTRAHUMAN Ring Air – Space Silver, Size 8
OVERVIEW
Type
Smart ring
App store
– Google Play store
– App store
– App store
Size / fit
Size 8
Operating system
Zephyr RTOS
Compatibility
– Android
– iOS
– iOS
Material
Titanium
CONNECTIVITY
Connectivity
Bluetooth 5.0
POWER
Battery type
Rechargeable Lithium-ion built-in
Charging method
Wireless charging dock
Charge time
90 mins
Battery life
Up to 6 days
FEATURES
Resistance
10 ATM
Health & fitness tracking
– Track steps
– Track distance
– Track calories
– Track heart rate
– Sleep monitoring
– Menstrual cycle tracking
– Cardio adaptability
– Stress
– Skin temperature
– VO2 Max
– HRV
– Circadian alignment
– Sleep Debt
– Vitamin D exposure
– Caffeine Window
– Track distance
– Track calories
– Track heart rate
– Sleep monitoring
– Menstrual cycle tracking
– Cardio adaptability
– Stress
– Skin temperature
– VO2 Max
– HRV
– Circadian alignment
– Sleep Debt
– Vitamin D exposure
– Caffeine Window
Smart functions
– Running function
– Golf function
– Swimming function
– Auto workout detection
– Golf function
– Swimming function
– Auto workout detection
Other features
– Stress Rhythm score
– Sleep index
– Movement index
– Dynamic recovery score
– Sleep index
– Movement index
– Dynamic recovery score
Sensors
– Accelerometer
– Heart rate monitor (HRM)
– Pedometer
– Reflectance pulse oximetry (SpO2)
– Temperature
– Heart rate monitor (HRM)
– Pedometer
– Reflectance pulse oximetry (SpO2)
– Temperature
GENERAL
Dimensions
19.01 x 81 x 2.45 mm (H x W x D)
Colour
Space silver
Weight
2.86 g
Manufacturer’s guarantee
1 year
Box contents
– Ultrahuman Ring Air
– Charging docs
– USB Type-C cable
– Charging docs
– USB Type-C cable







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Stephen B. –
Ordered Friday delivered Saturday
Stephen B. –
Janet H. –
Fairly standard experience. Delivery was on time, product works as expected. Nothing to rave about though.
Janet H. –
Steven P. –
everything from the ordering to the delivery was super fast and easy. On the morning of delivery the delivery guy called me, and told me when he would be arriving, and bang on time. He was a really lovely helpful guy.
Steven P. –
Raymond G. –
Really fast delivery and kept me up to date.
Raymond G. –
Kerry P. –
Delivery on time as was said
Kerry P. –
Debi L. –
The guys were very polite & informative
Debi L. –
Graham V. –
Very friendly and made me feel so comfortable
Graham V. –
Christine B. –
The delivery team were great. They kept me updated and unwrapped and carried my goods into the house. They were really professional and helpful
Christine B. –
Sue C. –
Really impressed with choice of products, member price and overall quality of service.
Sue C. –