Technical specifications for ULTRAHUMAN Ring Air – Bionic Gold, Size 9
OVERVIEW
Type
Smart ring
App store
– Google Play store
– App store
– App store
Size / fit
Size 9
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
8.1 x 25 x 25 mm (H x W x D)
Colour
Bionic gold
Weight
3 g
Manufacturer’s guarantee
1 year
Box contents
– Ultrahuman Ring Air
– Charging docs
– USB Type-C cable
– Charging docs
– USB Type-C cable







OURA Ring 4 – Black, Size 7 











































































































































































































































































































































































































Peter B. –
Excellent communication from order to delivery
Peter B. –
Jonathan S. –
Fast and efficient service. Friendly and helpful.
Jonathan S. –
Dani M. –
Excellent service
Dani M. –
Steve N. –
Perfect handled with care love them
Steve N. –
Francis P. –
Kept up to date with product delivery date and time slot. Delivered on time and positioned where we needed it.
Francis P. –
Lindsey N. –
Second time I’ve used Lifestyle Home Appliances and both times delivery although being difficult it was dealt with easily without complaint.
Lindsey N. –
Jon B. –
Delivery team were great
Jon B. –
John M. –
The guys who delivered today sat 28 March in w7 were courteous and polite.
John M. –
John N. –
Exceedingly responsive to my requests when I contacted Customer Services.
John N. –
Francine W. –
Great customer service and delivery drivers were so helpful and professional.
Francine W. –
Ian P. –
Easy to order. Had a few problems but the lovely people on the phone sorted them out right away.The fitters were friendly and efficient.
Ian P. –
Terence N. –
Great price, super fast delivery (next day after ordering on a Sunday) and the two delivery guys went above and beyond for my elderly mother
Terence N. –
Tony F. –
The delivery men were very friendly and polite.
Tony F. –