key specs |
Dial Shape | Round | Round |
Display Type | AMOLED | AMOLED |
Ideal For | Unisex | - |
Strap Colour | - | Statement Black, Vintage Brown, Forest Green, Jet Black, Fiery Orange, and Classic Black |
Display Size | - | 36mm |
Strap Material | - | Leather |
general |
Brand | Xiaomi | Noise |
Model | Watch S4 | Halo Smartwatch |
Release date | October 29, 2024 | February 25, 2023 |
Dial Shape | Round | Round |
Size | Regular | - |
Touchscreen | 1.43 | Yes |
Interchangeable Strap | Yes | - |
Water Resistant | 5 ATM | IP68 |
Usage | Regular | - |
Ideal For | Unisex | - |
Model Name | - | Halo |
Dial Colour | - | Black |
Strap Colour | - | Statement Black, Vintage Brown, Forest Green, Jet Black, Fiery Orange, and Classic Black |
Strap Material | - | Leather |
Dial Material | - | Metal |
dimensions |
Width | 47.3 | - |
Height | 47.3 | - |
Thickness | 12 | - |
Weight (g) | 44.50 | - |
product details |
Sensor | heart rate, SpO2, steps, sleep tracker | Accelerometer, SpO2 sensor, Heart Rate tracker |
Battery Type | 486mAh | - |
Battery Life | 15 | 7 days |
Notification | - | Yes |
Talk time | - | 1 days |
Rechargeable Battery | - | Yes |
connectivity features |
Bluetooth | Yes | Bluetooth |
Bluetooth Version | 5.2 | - |
Wi-Fi | Yes | - |
GPS | Yes | - |
Other Connectivity Features | NFC, Galileo, Glonass, Beidou, QZSS | - |
Call Function | - | Yes |
platform and storage features |
Operating System | HyperOS 2 | - |
camera and display features |
Display Resolution | 466 x 466 | 466x466 pixels |
Display Type | AMOLED | AMOLED |
Display Size | - | 36mm |
Other Display Features | - | Always-on Display |
fitness and watch functions |
Step Count | Yes | Yes |
Heart Rate Monitor | Yes | Yes |
Date & Time Display | Yes | Yes |
Calorie Count | - | Yes |
Alarm Clock | - | Yes |
Number of Buttons | - | 2 |
Other Fitness Features | - | Activity tracker, multiple sports mode tracking |
Other Watch Functions | - | Alarm Clock, Bluetooth Calling, IP68 Rating, Notifications, Phone Call, |