| Introduction Time | 2018, April | April 30, 2021 |
|---|---|---|
| Availability Status | Released April 2018 | Available, released May 20, 2021 |
| Size and Dimensions | 34.0 * 24.075 * 24.075 millimeter (mm) | 35.7 x 25.8 x 12.2 mm |
|---|---|---|
| Product Weight | - | 38 gram (g) |
| Display Technology | Color LCD | |
|---|---|---|
| Screen Size | 1.34 inch | 1.4 inch |
| Display Resolution | 300 * 300 pixel (px) | |
| Display Technical Details | - | 600 nits peak brightness |
| OS Version | Proprietary OS compatible with Android and iOS |
|---|
| Internal Memory Capacity | 4GB / 2.5GB available to user | - |
|---|
| Battery Standby Time | ||
|---|---|---|
| Battery Type and Capacity | - | Non-removable 315 mAh Li-Ion battery |
| Smart Sensors | Accelerometer, 3-axis gyroscope, Heart rate sensor, Ambient light sensor, Vibration, Altimeter, SpO2 sensor, NFC, Bluetooth 4.0 | Accelerometer sensor, Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability |
|---|---|---|
| Messaging Method | - | Received notification alerts / Display text messages |
| Communication Technologies | Wi-Fi, Bluetooth, NFC | No cellular connectivity |
|---|
| Wireless Network Type | No cellular connectivity / Has Wi-Fi / Has NFC / Has Bluetooth 4.0 | No |
|---|---|---|
| Bluetooth Support | Version 4.0 | 5.0, A2DP, LE |
| GPS Support | No dedicated GPS / Can use phone's GPS via Connected GPS feature | No |
| NFC Support | Yes | No |
| USB Connections Type | - | No, charges via proprietary charging dock |
| Available Color Options | Black, Silver and Pink | Black |
|---|---|---|
| Global Price Range |
| Compatible SIM Card Types | - | No |
|---|---|---|
| Other Body Features | - | IP68 certified for water and dust resistance (up to 1.5 meters) |
| Speaker Type | - | No |
|---|
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