| Introduction Time | September 12, 2023 | 2019, February |
|---|---|---|
| Availability Status | Available, released September 22, 2023 | Available, released March 2019 |
| Equivalent Name | - |
|---|
| Size and Dimensions | 45 x 38 x 10.7 mm | 40 * 39.5 * 10.5 millimeter (mm) |
|---|---|---|
| Product Weight | 39g (Cellular model) ** 38.7g (GPS model) | 25 gram (g) |
| Compatible SIM Card Types | eSIM | No |
|---|---|---|
| Other Body Features | Glass front / Ceramic and sapphire back / Aluminum frame / Water pressure resistant up to 50 meters deep / IP6X certified for dust resistance | MIL-STD-810G / Waterproof up to 50 meters underwater (IP68 certified) / 20mm band |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.9 inch | 1.1 inch |
| Display Resolution | 360 * 360 pixel (px) | |
| Screen protector type | Corning Gorilla Glass 3 | |
| Display Technical Details | Always-on Display / 2000 nits brightness | Always-on Display |
| Multi-Touch Capability | - | Yes |
| OS Version | ||
|---|---|---|
| Chip Model |
| CPU | Dual-core | |
|---|---|---|
| GPU Model | - |
| Internal Memory Capacity | - |
|---|
| Speaker Type | Yes | No |
|---|---|---|
| Alert Type | - | Vibrate |
| Battery Type and Capacity | Non-removable 308 mAh Li-Ion battery | Non-removable 230 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time | Up to 18 hours (normal usage) | - |
| 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, Gyroscope, Heart rate sensor, Barometer, Ambient light sensor |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | - |
| Other Features and Capabilities | - | WPC wireless charging / S-Voice voice assistant / MP3/M4A/AAC/WAV player / Photo viewer / Voice notes, calls, and commands |
| 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, LE |
| GPS Support | Yes, with A-GPS, GLONASS | |
| NFC Support | Yes | Yes |
| USB Connections Type | No, charges via wireless charging | No |
| Available Color Options | Dark Navy, Gold, Silver, Pink, Red | Black, Silver, Pink, Green |
|---|---|---|
| Global Price Range | - |
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