Wellue® SleepU™ is compact and lipstick-sized, simply wear it on your wrist for a full night, it records your blood oxygen saturation, heart rate and body movements every second continuously.
Overnight O2 Tracking
Record oxygen levels every second continuously.
Heart Rate Recording
Track heart rate every second continuously.
Built-in Memory
Work stand-alone, even without smartphone.
Free iOS/Android APP
Analysis and trends of oxygen saturation.
Free PC Software
Free Mac APP
Print/share PDF/CSV analysis reports.
Rechargeable
Built-in rechargeable battery.
16 hours battery life.
Patented Ring Sensor, Enhance Your Home Wellness Experience
Unlike duckbill sensor, it's a relief like wearing nothing, don't make your finger numb. Our patented ring sensor never slips from your finger, completely free your finger!
Continuous wrist oximeter better than nonin wristox2, nellcor, contec, beurer, lookee sleep monitor and masimo.
Traditional
Duckbill Sensor
Sensor goes off easily
Finger cannot move freely
Make finger feel numb
Patented
Ring Sensor
Never slips from finger
Completely free your finger
Like wearing nothing
Oxygen Trend History & Insights
Detailed analysis and trends of your overnight blood oxygen levels, heart rate, and body movements.
You can log notes and share unlimited sleep oximetry reports.
Show your real-time blood oxygen & heart rate.
Export Detailed CSV Report
Export the detailed reports in CSV form.
More specific results deliver more powerful wellness support.
subscribe and save
Thank you for taking the time to know about SleepU™. Here is 10% off for your first order to thank you for being part of our community.
Subscribe and get 10% off for SleepU™ now!
Getting Started is Easy
1
Wear SleepU™
Go to sleep or work, no need to work with phone.
2
Take it off
Your recordings are already in the SleepU™.
3
Sync Data
Upload data to APP or PC software.
Specifications
Click to Show More
WEIGHT
1.09 oz / 31g
DEVICE DIMENSIONS
1.6'' x 0.9'' x 0.5''
RING PERIMETER
2.0'' - 3.0'' / 50-76mm
WIRELESS
Bluetooth 4.0 BLE
BATTERY LIFE
Rechargeable lithium-polymer, 3.7 Vdc, 16 hours for typical use
DEGREE OF DUST &WATER RESISTANCE
IP24
RECORDED PARAMETERS
Oxygen levels, pulse rate, motion
COMPATIBLE COMPUTER SYSTEM
Windows 7/8/10;
Mac software will be available in January 2020.
COMPATIBLE WITH
iOS 9.0 or above, iPhone 4s/iPad 3 or above; Android 5.0 or above, with Bluetooth 4.0 BLE
OXYGEN LEVEL RANGE
70%-99%
PULSE RATE RANGE
30 to 250 bpm
MEASURE INTERVAL
1S
DISPLAY INTERVAL IN APP
4S
BUILT-IN MEMORY
4 sessions, up to 10 hours for each session
Specifications
WEIGHT
1.09 oz / 31g
DEVICE DIMENSIONS
1.6'' x 0.9'' x 0.5''
RING PERIMETER
2.0'' - 3.0'' / 50-76mm
WIRELESS
Bluetooth 4.0 BLE
BATTERY LIFE
Rechargeable lithium-polymer, 3.7 Vdc, 16 hours for typical use
DEGREE OF DUST &WATER RESISTANCE
IP24
RECORDED PARAMETERS
Oxygen levels, pulse rate, motion
COMPATIBLE COMPUTER SYSTEM
Windows 7/8/10;
macOS 10.15.3 or above
COMPATIBLE WITH
iOS 9.0 or above, iPhone 4s/iPad 3 or above; Android 5.0 or above, with Bluetooth 4.0 BLE
OXYGEN LEVEL RANGE
70%-99%
PULSE RATE RANGE
30 to 250 bpm
MEASURE INTERVAL
1S
DISPLAY INTERVAL IN APP
4S
BUILT-IN MEMORY
4 sessions, up to 10 hours for each session
You May Also Like
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
choosing a selection results in a full page refresh
press the space key then arrow keys to make a selection
English
العربية
Français
Deutsch
Italiano
日本語
한국어
Español