| key specs |
| Strap Colour | Midnight Black, Flamingo Pink, Sage Green | Brown |
| Compatible OS | Android, iOS | - |
| Strap Material | Silicone | Leather |
| Dial Shape | Rectangle | Round |
| Display Type | AMOLED | AMOLED |
| Ideal For | Unisex | Men |
| general |
| Brand | Amazfit | Huami |
| Model | GTS 2 mini | Zepp Z |
| Release date | December 1, 2020 | November 18, 2020 |
| Model Name | GTS 2 mini | Zepp Z |
| Dial Shape | Rectangle | Round |
| Strap Material | Silicone | Leather |
| Size | Regular | - |
| Interchangeable Strap | Yes | - |
| Water Resistant | Yes | 5ATM |
| Water Resistance Depth | 5 ATM | - |
| Dial Material | Aluminum alloy, classic-stainless steel | Titanium Aallow |
| Ideal For | Unisex | Men |
| Strap Colour | Midnight Black, Flamingo Pink, Sage Green | Brown |
| Dial Colour | Midnight Black, Flamingo Pink, Sage Green | - |
| dimensions |
| Width | 35.8 | 46.3 |
| Height | 40.5 | 46.3 |
| Thickness | 8.95 | 10.75 |
| Weight (g) | 19.50 | 40.00 |
| product details |
| Sensor | Huami self-developed BioTracker 2 PPG (support blood-oxygen) biological data sensor, Accelerometer, Gyroscope, Geomagnetic sensor, Ambient light sensor | PPG bio trakcing sensor, optical sensor, geomagnetic sensor, gyroscope, capacitive sensor, air pressure sensor, accelerometer, ambient light senso |
| Compatible Device | Android, iPhone | Android 5.0 and iOS 10.0 and above |
| Notification | Yes | Yes |
| Battery Type | 220mAh | - |
| Battery Life | 14 days | 30 Days |
| Charge Time | About 2 hours | 2.5 Hours |
| Charger Type | Charging base | Wireless Magnetic Charger |
| Rechargeable Battery | Yes | Yes |
| Closure | - | Classic Pin Buckle |
| Notification Type | - | Email, App Alerts, Chat Alerts, Call Alerts |
| connectivity features |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.0 BLE | 5.0 |
| GPS | - | Yes |
| platform and storage features |
| Compatible Operating System | Android, iOS | - |
| Internal Memory | - | 16MB |
| camera and display features |
| Display Resolution | 354x306 | 454x454 |
| Display Type | AMOLED | AMOLED |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Calendar | Yes | - |
| Alarm Clock | Yes | Yes |
| Chronograph | Yes | - |
| Date & Time Display | Yes | Yes |
| Number of Buttons | 1 | 3 |
| Calorie Count | - | Yes |
| Language | - | English |
| Other Fitness Features | - | 12 Sports Modes |
| Other Watch Functions | - | SpO2 Monitor, Stress Monitor, Sleep Quality Monitor |
| audio and video features |
| Microphone | - | Yes |