| Introduction Time |
September 23, 2020
|
2019, June
|
| Availability Status |
Available, released September 28, 2020
|
Available. Released June 2019
|
| Size and Dimensions |
46 x 46 x 10.6 mm
|
Unspecified / Not specified
|
| Product Weight |
46.8 gram (g)
|
Regular Version: 22.1 g / NFC Version: 22.2 g
|
| Compatible SIM Card Types |
No
|
-
|
| Other Body Features |
Water resistant up to 5 ATM and 50 meters depth
|
Water resistant up to 50 meters deep
|
| Display Technology |
|
AMOLED / Color / Touchscreen
|
| Screen Size |
1.39 inch (~59.2% screen-to-body ratio)
|
0.95 inch
|
| Display Resolution |
|
|
| OS Version |
Proprietary OS compatible with Android and iOS
|
Compatible with Android 4.4 and iOS 9 and later
|
| Chip Model |
ST and Apollo
|
-
|
| CPU |
ST main processor and Apollo co-processor
|
-
|
| Speaker Type |
Yes
|
-
|
| Battery Type and Capacity |
Non-removable 478 mAh Li-Ion battery
|
Non-removable 135 mAh Li-Po battery (standard version) / Non-removable 125 mAh Li-Po battery (NFC version)
|
| Battery Standby Time |
18 hour (h)
|
|
| Smart Sensors |
Accelerometer, Gyroscope, Heart rate sensor, Barometer, Compass, Altimeter, SpO2
|
3-axis accelerometer, optical heart rate sensor, pedometer, 3-axis altimeter, watch wear detection sensor
|
| Messaging Method |
Email, IM
|
Received notification announcement / Display received messages and emails
|
| Other Features and Capabilities |
Supports 11 sport modes, Heart rate monitoring, Blood oxygen measurement, Pedometer, Alarm clock, Call and message notification, MP3 music playback capability
|
Pedometer / Distance traveled measurement / Heart rate measurement / Calories burned calculation / Display turn-on by lifting hand / Sleep monitoring / Sedentary reminder / Xiao AI voice assistant (NFC China version only) / Microphone (NFC China version only)
|
| Communication Technologies |
No cellular connectivity
|
-
|
| Wireless Network Type |
No
|
-
|
| Bluetooth Support |
5.0, A2DP, LE
|
|
| GPS Support |
Yes, with GLONASS, GALILEO, BDS
|
No
|
| NFC Support |
Yes
|
NFC version only
|
| USB Connections Type |
No
|
-
|
| Available Color Options |
Black, Brown, Dark Brown, Orange
|
Black, Brown, Blue, Orange, Pink
|
| Global Price Range |
|
25 dollar ($) \$
|
| Multi-Touch Capability |
-
|
No
|
| Screen protector type |
-
|
Scratch-resistant glass
|
| Display Technical Details |
-
|
2.5D / 400 nits brightness / 24-bit color depth
|
| Internal Memory Capacity |
-
|
16MB, 512KB RAM
|