| Availability Status | Available, released to market | Available, released September 28, 2020 |
|---|---|---|
| Introduction Time | - | September 23, 2020 |
| Size and Dimensions | 49.45 x 47.2 x 12.95 mm | 42 x 42 x 9.7 mm |
|---|---|---|
| Product Weight | 64g (without strap) | 35.6 gram (g) |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Titanium body / Silicone band / Water resistant up to 20 ATM (200 meters deep) | Water resistant up to 5 ATM and 50 meters depth |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.28 inch | 1.19 inch (~59.2% screen-to-body ratio) |
| Display Resolution | ||
| Screen protector type | Sapphire glass | - |
| OS Version | Proprietary Zepp OS 2.0 compatible with Android 7.0 and later and iOS version 12.0 and later | Proprietary OS compatible with Android and iOS |
|---|---|---|
| Chip Model | - | ST and Apollo |
| Internal Memory Capacity | - |
|---|
| Alert Type | Vibrate | - |
|---|---|---|
| Speaker Type | No | Yes |
| Battery Type and Capacity | Non-removable 500 mAh battery (fully charged in 2 hours) | Non-removable 226 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time | Up to 30 days (battery saver mode) / Up to 14 days (normal use) / Up to 7 days (heavy use) / Up to 38 hours (GPS on) | 9 hour (h) |
| Smart Sensors | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Geomagnetic sensor, Altimeter, Ambient light sensor | Accelerometer, Gyroscope, Heart rate sensor, Barometer, Compass, Altimeter, SpO2 |
|---|---|---|
| Messaging Method | Received notification announcement / Display text messages | Email, IM |
| Other Features and Capabilities | Supports 161 sport modes, heart rate monitoring, blood oxygen level measurement, sleep monitoring, stress monitoring, pedometer, phone and calendar notification display, date and time display, watch face customization, weather display, music control, interchangeable strap | 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 | |
|---|---|---|
| Bluetooth Support | 5.0, A2DP, LE | |
| GPS Support | Yes | Yes, with GLONASS, GALILEO, BDS |
| NFC Support | No | Yes |
| USB Connections Type | No, charges via proprietary charging dock | No |
| Available Color Options | Black | Black, Brown, Dark Brown, Orange |
|---|---|---|
| Global Price Range | - |
| CPU | - | ST main processor and Apollo co-processor |
|---|
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