Feature highlights

High Corrosion Resistant
Stainless Steel

Hypoallergenic materials

Ultra tough glass


Designed for
ISO13485 compliance

Quick release straps
for easy replacement

Pulse Shape Analysis (PSA)

Our patented Pulse Shape Analysis (PSA) is what makes Self by Zensorium the prominent and remarkable device as it extracts several unique parameters through an in-depth analysis of the pulse waveform.


Uniquely extracted data collected from Self by Zensorium is now open to our business partners to build their own database and create their own business services/solutions that serve their own needs

Our Algorithm

Our state of the art algorithms enables Self by Zensorium to extract vital sign measurements that correlates to stress, sleep, steps and more.

Bezel material Stainless Steel
Strap material Silicone
Strap compatibility Interchangeable with 20mm standard band
Physical Size (device body) 48.3x24.5x13.5mm
Weight (including straps) 65g
Ingress protection rating IP65
Display type OLED monochrome
Display size 0.89 in
Display resolution 128 x 72 pixel
Sensors • Tri-axis Accelerometer
• Optical Sensor
Connectivity Bluetooth 5.0
Memory On board memory to track up to 7 days of data
Power & Battery • Up to 3 days of battery life
• Rechargeable Lithium-Ion Polymer, 120 mAh Battery
• Charges in approximately 120 minutes via USB charger dock
Smartphone Compatibility iOS
• iOS 11 or later
• Android 7 or later
Data transfer Sync data to cloud via App
Operating condition Temperature 0°C to 35°C, Relative humidity 10% RH to 93% RH
Storage condition Temperature -20°C to 45°C
Stress Features
Stress indication Updated every 5 minutes with LED indicator
Historical stress data Hourly stress percentage in 1-day summary
High stress alert Screen notification and vibration
Vital Signs Features
Current heart rate Updated every 5 minutes
Historical heart rate Graphical trending available on App
Sleep Features
Sleep/Awake detection Automatic
Sleep summary Total sleep time
Sleep stage detection REM and NREM
Activity Features
Step counter Total step counts of the day
Calories burned Total calories burned of the day
Distance Total distances of the day
Active minutes Total active minutes of the day

The Self Experience

One man's desire to get his fitness and wellness back on track was made much easier with an unexpected gift from his wife.

"Come on! Two more sets, let's get going!" roared the voice of my personal trainer. I'm in a mess gasping for air, and it was not the prettiest sight."

Peter Davidson, 39 years old, is a dedicated father and husband, with a highly demanding job to top it off.

"On and off when Summer comes basking in its glorious rays, I've jumped on the fitness bandwagon and attempted to eat healthy and go for regular runs. Somehow my enthusiasm usually wanes as we move into winter. Then it's not long before the beers and bacons win me over."

While Peter was aware that he hadn't been conscientious with maintaining a fitness regime, he began to feel the more apparent strain on his body when he was out playing with his four lively children.

"It's not so much that I've lost my once-chiselled and toned body that upsets me, but it was the recent shortness of breaths I experienced when playing with my children that jolted me to make a change. I didn't want to miss out enjoying fatherhood."

Peter had a BMI of 27 when he decided that getting fit would be his top priority. And then his wife presented him with a surprise in February 2013. The first was a personal trainer. The second was an unexpected gift that piqued Peter's curiosity.

"... it was the recent shortness of breaths I experienced when playing with my children that jolted me to make a change. I didn't want to miss out enjoying fatherhood."

Download your app

Got a Question?