key specs |
Dial Shape | Round | Rectangle |
Display Type | AMOLED | AMOLED |
Ideal For | Unisex | Unisex |
general |
Brand | Xiaomi | Amazfit |
Model | Watch S4 | Bip 5 Unity |
Release date | October 29, 2024 | May 19, 2024 |
Dial Shape | Round | Rectangle |
Size | Regular | Regular |
Touchscreen | 1.43 | - |
Interchangeable Strap | Yes | - |
Water Resistant | 5 ATM | IP68 |
Usage | Regular | - |
Ideal For | Unisex | Unisex |
Model Number | - | A2215 |
Model Name | - | Bip 5 Unity |
dimensions |
Width | 47.3 | 37.08 |
Height | 47.3 | 45.8 |
Thickness | 12 | 10 |
Weight (g) | 44.50 | 24.00 |
product details |
Sensor | heart rate, SpO2, steps, sleep tracker | heart rate, SpO2, steps, sleep tracker, stress |
Battery Type | 486mAh | - |
Battery Life | 15 | 12 days |
connectivity features |
Bluetooth | Yes | Yes |
Bluetooth Version | 5.2 | 5.2 |
Wi-Fi | Yes | - |
GPS | Yes | - |
Other Connectivity Features | NFC, Galileo, Glonass, Beidou, QZSS | - |
platform and storage features |
Operating System | HyperOS 2 | Zepp OS 3.0 |
camera and display features |
Display Resolution | 466 x 466 | 320 x 380 |
Display Type | AMOLED | AMOLED |
Backlight Display | - | Yes |
Scratch Resistant | - | Yes |
fitness and watch functions |
Step Count | Yes | Yes |
Heart Rate Monitor | Yes | Yes |
Date & Time Display | Yes | Yes |
Calendar | - | Yes |
Alarm Clock | - | Yes |
Language | - | English |