| key specs |
| Strap Colour |
Black, Light Gold and Silver |
- |
| Display Size |
42mm |
41mm |
| Compatible OS |
Android, iOS |
- |
| Strap Material |
Leather |
- |
| Dial Shape |
Round |
Rectangle |
| Display Type |
AMOLED |
OLED Retina |
| Ideal For |
Unisex |
Unisex |
| general |
| Brand |
Xiaomi |
Apple |
| Model |
Watch S2 |
Watch Series 7 GPS + Cellular |
| Release date |
January 10, 2022 |
September 14, 2021 |
| Model Name |
Xiaomi Watch S2 |
Watch Series 7 GPS + Cellular |
| Dial Colour |
Black |
Midnight, Starlight, Green, and a New Blue and (PRODUCT)RED |
| Dial Shape |
Round |
Rectangle |
| Strap Colour |
Black, Light Gold and Silver |
- |
| Strap Material |
Leather |
- |
| Size |
Large |
Regular |
| Touchscreen |
Yes |
Yes |
| Interchangeable Strap |
Yes |
- |
| Water Resistant |
Yes |
Yes |
| Water Resistance Depth |
5ATM |
50m |
| Usage |
Fitness & Outdoor |
Fitness & Outdoor |
| Ideal For |
Unisex |
Unisex |
| product details |
| Closure |
Strap Buckle |
- |
| Sensor |
Blood Oxygen Monitor, Heart Rate Monitor |
Com, Always-On Altimeter, third-gen optical heart rate sensor, Accelerometer, Gyroscope, and Ambient light sensor |
| Compatible Device |
Android, iOS |
- |
| Notification |
Message |
Yes |
| Battery Type |
305 |
Lithium Ion |
| Battery Life |
12 Days |
Up to 18 hours |
| Rechargeable Battery |
Yes |
Yes |
| connectivity features |
| Call Function |
Yes |
Yes |
| Bluetooth |
Yes |
Yes |
| Bluetooth Version |
5.2 |
- |
| GPS |
Yes |
Yes |
| Third Party App |
Yes |
- |
| Call Features |
call, answer, reject and mute calls |
International Emergency Calling |
| Other Connectivity Features |
Notifications |
Emergency SOS |
| Wi-Fi |
- |
Yes |
| platform and storage features |
| Operating System |
MIUI Watch OS |
watchOS 8 |
| Compatible Operating System |
Android, iOS |
- |
| camera and display features |
| Display Resolution |
466X466 |
- |
| Display Size |
42mm |
41mm |
| Display Type |
AMOLED |
OLED Retina |
| Other Display Features |
Touch Screen |
LTPO OLED Always-On Retina display |
| Backlight Display |
- |
Yes |
| fitness and watch functions |
| Step Count |
Yes |
Yes |
| Heart Rate Monitor |
Yes |
Yes |
| Com |
Yes |
Yes |
| Calendar |
Yes |
Yes |
| Alarm Clock |
Yes |
Yes |
| Date & Time Display |
Yes |
Yes |
| Calorie Count |
- |
Yes |
| Altimeter |
- |
Yes |
| Language |
- |
English |
| Other Fitness Features |
- |
Blood Oxgen Sensor, ECG sensor |
| ratings |
| Overall NDTV Rating |
- |
Read Review |
| Design and comfort Rating |
- |
|
| Tracking accuracy Rating |
- |
|
| Software and ecosystem Rating |
- |
|
| Battery life Rating |
- |
|
| audio and video features |
| Speaker |
- |
Yes |
| Microphone |
- |
Yes |
