Smartwatches

✔Processor: Dialog DA14697 0.1 GHz, Cortex M33F, Cortex M0+
✔Display: 1.55 inch, 306 x 354 pixel 301 PPI, full touchscreen, AMOLED
✔Connection: Audio Connections, Brightness Sensor, Sensors: Huami BioTracker 2 PPG sensor, acceleration sensor, gyroscope sensor, geomagnetic sensor
✔Battery: 220 mAh Lithium-Ion

✔Processor: Dialog DA14697 0.1 GHz, Cortex M33F, Cortex M0+
✔Display: 1.55 inch, 306 x 354 pixel 301 PPI, full touchscreen, AMOLED
✔Connection: Audio Connections, Brightness Sensor, Sensors: Huami BioTracker 2 PPG sensor, acceleration sensor, gyroscope sensor, geomagnetic sensor
✔Battery: 220 mAh Lithium-Ion

✔Connectivity: Bluetooth 5.0, WLAN 2.4GHz, Compatible with Android 5.0+ and iOS 10.0+
✔Sports Modes: More than 90 sports modes, including Walking, Outdoor Cycling, Yoga, and Pool Swimming
✔Operating System: RTOS
✔Display: 1.65", 348x442 pixel AMOLED color screen, 341 ppi pixel density, 3D Glass

✔ T-Rex Ultra supports freediving at up to 30m and dual band GPS
✔ T-Rex Ultra comes with a 500mAh battery that charges via a proprietary magnetic cradle
✔ The watch brings Bluetooth 5.0 LE and Wi-Fi connectivity and boots Zepp OS 2.0 out the box
✔ The watch can also survive in extreme temperatures as low as -30°C and up to +70°C

✔ Up to 1,000nit Brightness
✔ 316L Stainless steel
✔ Mud-Resistant Hardware
✔ Adjustable Lugs
✔ Military-Grade Toughness

✔ Up to 7 Days of Battery Life
✔ On-Wrist Heart Rate Monitor & ECG App
✔ Monitor Stress with EDA Scans
✔ Track Sleep, SpO2, HRV, Breathing & More
✔ Built-In GPS Navigation & Route Planning
✔ 20 Different Exercise Modes
✔ SmartTrack Automatic Exercise Detection
✔ Swimproof Water Resistance up to 164'
✔ Receive Call, Text & App Notifications

✔LTPO OLED Always-On Retina Display
✔Measure Blood Oxygen Levels
✔View Your VO2 Max
✔Digital Crown with Haptic Feedback

✔Sim-type: No SIM
✔Network: GPS
✔Memory: 128GB 8GB RAM
✔Display Size: 1.58 inches, 336 x 336 pixels

✔Sim-type: No SIM
✔Connectivity: Bluetooth
✔Sensors: Accelerometer, heart rate, SpO2
✔Display Size: 1.83 inches, 280 x 240 pixels