| Introduction Time | June 2018 | July 29, 2021 |
|---|---|---|
| Availability Status | - | Available, released August 20, 2021 |
| Size and Dimensions | 17.9 x 46.9 x 12 mm | 43 * 25.4 * 10.99 millimeter (mm) |
|---|---|---|
| Product Weight | 20 gram (g) | 18 gram (g) |
| Other Body Features | Water resistant up to 50 meters deep / Made of silicone with thermoplastic bands | Fiber-reinforced polymer body / Water resistant up to 5 ATM (50 meters for 10 minutes) |
|---|---|---|
| Compatible SIM Card Types | - | No |
| Display Technology | OLED display, Touchscreen | |
|---|---|---|
| Screen Size | 0.78 inch | 1.47 inch |
| Display Resolution | - | |
| Multi-Touch Capability | No | - |
| OS Version | Compatible with Android 4.4 and iOS 9 and later | Proprietary OS compatible with Android and iOS |
|---|
| Battery Type and Capacity | - Non-removable 110 mAh Li-Ion battery | Connection to external power source (power bank can be used) / 5 minutes of charge (for replacing power source) |
|---|---|---|
| Battery Standby Time |
| Smart Sensors | Accelerometers, Optical heart rate measurement sensor, Pedometer | Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Skin surface temperature measurement sensor |
|---|---|---|
| Messaging Method | Received notification announcement / Display received messages and emails | Received notification alerts / Display text messages |
| Other Features and Capabilities | Pedometer / Distance traveled measurement / Heart rate measurement / Calories burned calculation / Display turn-on by lifting hand | Supports 94 different sport modes, Heart rate monitoring, Blood oxygen level measurement, Sleep monitoring, Stress status monitoring, Breathing exercise program, Watch face customization capability, Phone and calendar notification display, Timer, Alarm clock, Use as shutter for phone camera |
| Bluetooth Support | ||
|---|---|---|
| GPS Support | No | No |
| NFC Support | Yes (NFC version) | Yes |
| Wireless Network Type | - | No |
| USB Connections Type | - | No, charges via proprietary magnetic port |
| Available Color Options | Blue, Red, Black | Black, Gold |
|---|---|---|
| Global Price Range |
| Speaker Type | - | No |
|---|
| Communication Technologies | - | No cellular connectivity |
|---|
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