| Introduction Time | September 12, 2023 | May 31, 2021 |
|---|---|---|
| Availability Status | Available, released September 22, 2023 | Available, released June 1, 2021 |
| Equivalent Name | - |
|---|
| Size and Dimensions | 45 x 38 x 10.7 mm | 46 x 38.4 x 13 mm |
|---|---|---|
| Product Weight | 39g (Cellular model) ** 38.7g (GPS model) | 43 gram (g) |
| Compatible SIM Card Types | eSIM | eSIM |
|---|---|---|
| Other Body Features | Glass front / Ceramic and sapphire back / Aluminum frame / Water pressure resistant up to 50 meters deep / IP6X certified for dust resistance | Waterproof / Display with curved edges (2.5D) |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.9 inch | 1.78 inch (~56.8% screen-to-body ratio) |
| Display Resolution | ||
| Screen protector type | Corning Gorilla Glass | |
| Display Technical Details | Always-on Display / 2000 nits brightness | 450 nits brightness |
| OS Version | ||
|---|---|---|
| Chip Model | Qualcomm Snapdragon Wear 4100 (12nm) |
| CPU | Dual-core | |
|---|---|---|
| GPU Model | - |
| Internal Memory Capacity | 8GB with 1GB RAM |
|---|
| Speaker Type | Yes | Yes |
|---|
| Battery Type and Capacity | Non-removable 308 mAh Li-Ion battery | Non-removable 430 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time | Up to 18 hours (normal usage) | Up to 36 hours |
| Smart Sensors | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Electrocardiogram, Accelerometer, Gyroscope, Air pressure sensor, Altimeter, Compass, Body temperature sensor | Accelerometer, Heart rate sensor with SpO2 (blood oxygen level calculation) capability, Gyroscope, Barometer, Compass |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | - |
| Other Features and Capabilities | - | Supports various sport modes, Watch face customization capability, Heart rate monitoring, Blood pressure measurement, Blood oxygen level measurement, Sleep monitoring, Breathing exercise program, Phone notification display, Alarm clock, Timer |
| Communication Technologies |
|---|
| Wireless Network Type | Wi-Fi 802.11 b/g/n / Dual-band | |
|---|---|---|
| Bluetooth Support | Version 5.3 with A2DP, LE support | 4.2, A2DP |
| GPS Support | Yes, with A-GPS, GLONASS, BDS, QZSS | |
| NFC Support | Yes | Yes |
| USB Connections Type | No, charges via wireless charging | No, charges via proprietary charging dock with USB Type-C port |
| Available Color Options | Dark Navy, Gold, Silver, Pink, Red | Black, Light Blue |
|---|---|---|
| Global Price Range |
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