| Availability Status | Available, released to market | Available, released September 28, 2020 |
|---|---|---|
| Introduction Time | - | September 23, 2020 |
| Size and Dimensions | 45 x 38 x 10 mm | 42 x 42 x 9.7 mm |
|---|---|---|
| Product Weight | - | 35.6 gram (g) |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | IP67 certified for water and dust resistance (up to 1 meter for 30 minutes) / Silicone band | Water resistant up to 5 ATM and 50 meters depth |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.9 inch | 1.19 inch (~59.2% screen-to-body ratio) |
| Display Resolution | - |
| OS Version | Proprietary OS compatible with Android and iOS | Proprietary OS compatible with Android and iOS |
|---|---|---|
| Chip Model | - | ST and Apollo |
| Battery Type and Capacity | Non-replaceable Lithium-Ion Battery | Non-removable 226 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time | 9 hour (h) |
| Smart Sensors | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability | Accelerometer, Gyroscope, Heart rate sensor, Barometer, Compass, Altimeter, SpO2 |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | Email, IM |
| Other Features and Capabilities | Supports various sport modes, heart rate monitoring, blood oxygen level measurement, inactivity reminder, watch face customization, pedometer, calorie consumption calculation, distance traveled calculation, phone and calendar notification display, date and time display | Supports 11 sport modes, Heart rate monitoring, Blood oxygen measurement, Pedometer, Alarm clock, Call and message notification, MP3 music playback capability |
| Communication Technologies | No cellular connectivity | No cellular connectivity |
|---|
| Wireless Network Type | No | No |
|---|---|---|
| Bluetooth Support | Yes | 5.0, A2DP, LE |
| GPS Support | No | Yes, with GLONASS, GALILEO, BDS |
| NFC Support | No | Yes |
| USB Connections Type | No, charges via proprietary charging dock | No |
| Available Color Options | Black, Gold | Black, Brown, Dark Brown, Orange |
|---|---|---|
| Global Price Range | - |
| CPU | - | ST main processor and Apollo co-processor |
|---|
| Speaker Type | - | Yes |
|---|
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