Cart is empty 
Zeblaze
Zeblaze Stratos 4 Smartwatch (Black)
Black, 1.43'', AMOLED, 500 mAh, 5 ATM
The Zeblaze Stratos 4 Smartwatch (Black) offers an outstanding combination of robustness and functionality. With over 170 sports modes, a precise GNSS navigation system, and an impressive battery life of up to 60 days, it is ideal for athletes and adventurers. The watch continuously monitors your health, including heart rate and blood oxygen saturation, and is waterproof up to 5 ATM, making it perfect for water activities.
CHF 74.95
Incl. VAT and recycling fee
More than 10 available
- Free shipping with Swiss Post
- Us de Bärge – shipped from Thusis
- 60 days free returns
- Price match guarantee
Description
The Zeblaze Stratos 4 Smartwatch in black is the ideal companion for adventure seekers and sports enthusiasts. With over 170 sports modes and a robust MIL-STD-810H compliant construction, it is ready for any challenge, whether climbing in the mountains or swimming in open water. The 1.43-inch AMOLED display provides clear and vibrant representations even in direct sunlight, while the integrated health monitoring delivers precise data on heart rate and blood oxygen saturation around the clock. With an impressive battery life of up to 60 days in power-saving mode and support for six navigation systems, including GPS, the Stratos 4 guarantees reliable performance in any situation. Thanks to the Bluetooth calling function and the offline voice assistant, you stay connected without having to take out your phone. Experience the freedom this smartwatch offers and achieve your fitness goals with ease!
Specifications
| General | |
|---|---|
| Manufacturer | Zeblaze |
| Model | Stratos 4 |
| Color | Black |
| Weight | 63 g with band, 42.5 g without band |
| Case material | Metal bezel + carbon coating + 316L stainless steel |
| Display material | Corning® Gorilla® Glass |
| Number of buttons | 3 |
| Water resistance class | 5 ATM and IP69K |
| Display type | AMOLED |
| Screen size | 1.43'' |
| Resolution | 466×466 pixels |
| PPI | 391 PPI |
| Brightness | Up to 1000 Nits |
| Always-on display mode | Supported |
| GPS | Built-in GNSS and 6 satellite systems (GPS, GLONASS, GALILEO, NAVIC, QZSS, BDS), GPS support for short positioning times |
| Motion sensors | Compass, gyroscope, geomagnetic sensor, barometric altimeter, accelerometer |
| Health features | Heart rate monitoring, blood oxygen saturation monitoring (SpO₂) |
| Flashlight | Yes |
| Speaker and microphone | Yes |
| Connectivity | BLE 5.3 |
| Battery capacity | 500 mAh, rechargeable lithium-polymer battery |
| Battery life in power-saving mode | Up to 60 days |
| Battery life with typical use | Up to 30 days |
| Battery life with intensive use | Up to 18 days |
| Charging method | Charging cable |
| Charging time | Approx. 1.5 h |
| Strap material | Silicone |
| Strap width | 22 mm |
| Minimum and maximum wrist circumference | 130-235 mm |
| Activity tracking | Activity log, step counter, posture, movement bar, automatic goal, calorie consumption, speed and distance in real-time |
| 24/7 monitoring | Heart rate (with alerts), steps, posture, calories, distance |
| Manual measurement | Heart rate, blood oxygen saturation (SpO₂), stress level |
| Sleep monitoring | Sleep phases (including REM), naps, sleep schedule, sleep rating and analysis |
| Breathing exercises | Yes |
| Cycle tracking | Yes |
| Number of sports modes | More than 170 |
| Smart detection | Walking, running, cycling, elliptical, rowing machine, inactivity |
| Available running profiles | Route import, distance, GPS-based time and pace, activity goal customization, real-time steps, average speed, average pace, minimum heart rate, maximum heart rate, average heart rate, calories, heart rate zone |
| Standard sports | Outdoor running, outdoor walking, indoor walking, indoor running, outdoor cycling, indoor cycling, pool swimming, open water swimming, triathlon, mountaineering, elliptical, rowing, dancing, free training |
| Fitness | General training, trail running, plyometrics, stepper, walking, HIIT, fitness, group training, yoga, jumping rope, Pilates, mixed fitness, functional training, fitness training, kickboxing, boxing, freestyle, karate, fencing, core training, box-aerobics, kendo, individual |