ZettaBand · TridentRing

MedTech World Award 2026 · 14 Clinical Sensors · Mountain Mode™ · Assembled in Nepal

ZettaBand Himalaya

14 Clinical Sensors.
One Wrist. Built in Nepal.

The most comprehensive sensor stack in any wearable below USD 300 — globally. Powered by OmniLLM health AI. Mountain Mode™ unique to any device worldwide for Himalayan trekkers.

Heart Rate + HRV
Maxim MAX86176 · 520nm+660nm dual LED PPG
→ BPM, arrhythmia, stress HRV
O₂
Blood Oxygen SpO₂
Red+IR dual wavelength spectrophotometry
→ SpO₂ % · altitude sickness alert
Glucose Trend (NIR)
VCSEL array + Si photodiode NIR spectroscopy
→ Non-invasive glucose trend ±15%
Blood Pressure (cBP)
PPG waveform + PTT algorithm fusion
→ Systolic/diastolic continuous trend
ECG / EKG
Maxim MAX30003 single-lead dry electrode
→ 12-sec ECG · AFib · PVC detection
Skin Temperature
Maxim MAX30208 dual thermistor (0.01°C)
→ Fever · ovulation · circadian curve
Stress / GSR
AgCl electrodermal activity dry electrodes
→ Stress index · burnout alert · EDA score
Respiratory Rate
Accelerometer + PPG waveform fusion
→ Breaths/min · sleep apnea screening
Motion / Activity
Bosch BMI270 — 6-axis IMU (3-accel + 3-gyro)
→ Steps · VO₂ max · fall detection
Sleep Architecture
HRV + motion + SpO₂ fusion model
→ REM/NREM/Deep staging · sleep score
UV Index
VEML6075 UVA/UVB photodiode
→ Sun exposure · skin cancer risk alert
Ambient Light (ALS)
BH1749NUC RGB+IR sensor
→ Circadian alignment · jet lag recovery
8848m
Barometric Altitude
BMP390 MEMS pressure sensor
→ Altitude MSL · Himalayan trekking
Body Composition (BIA)
AD5940 bioimpedance — Analog Devices
→ Fat% · muscle mass · hydration · BMR

AI Features

FeatureDescription
ZettaAge™AI biological age score vs. chronological age — trends over time
She.va™Women's health: menstrual cycle, fertility window, pregnancy monitoring
Mountain Mode™AMS/HACE/HAPE altitude sickness prediction — unique to any wearable globally
Ask ZettaBand™Conversational health AI in Nepali, Hindi, English, Arabic — voice enabled
Clinical APIFHIR R4 compliant — integrates with hospital EMR; HTE clinical backend

TridentRing Smart Ring

Grade 5 Titanium · 6 sensors · 7-day battery · IP68 100m · BLE 5.3 · NFC. Oura Ring 4 at USD 499 — we deliver comparable capability at NPR 18,999 (USD 127).

USD 127
vs Oura Ring: USD 499
7 days
Battery Life
IP68
100m Water Resistant