1.85 inch AMOLED GPS Sport Smart Watch, Support Bluetooth Call / Sleep / Blood Oxygen / Heart Rate | S339-WearableMaster
$40.29
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Why You’ll Love It?
The S339 AMOLED GPS smart watch combines a 1.85-inch 390 × 450 display with route tracking, a slim CNC aluminum-alloy frame and rotary control.
Its source-listed functions include Bluetooth calls, multi-sport tracking, sleep, stress, heart-rate and blood-oxygen reference tools, notifications and weather.
The S339 AMOLED GPS smart watch also provides a 400mAh battery, magnetic charging, IP68 protection and four strap-and-case color combinations.
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WearableMaster'Opintion For Your Selection
WearableMaster'Opinion For Your Selection
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1.85-Inch 390 × 450 AMOLED Display - 87%
87%
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GPS Route and Pace Tracking - 86%
86%
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Slim Aluminum-Alloy Construction - 85%
85%
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400mAh Battery and Magnetic Charging - 85%
85%
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Bluetooth Calls and Wellness Tools - 86%
86%
Best Uses and Buyer Fit
Use cases: outdoor running, everyday calls, route review, notifications, sleep tracking and multi-sport sessions.
Best for: users who want a wide AMOLED display and GPS movement data in a lighter rectangular watch.
Benefits: the 1.85-inch narrow-bezel screen and rotary encoder simplify control, while the aluminum frame, IP68 protection and 400mAh battery support daily wear.
Ideal buyer profiles: runners, commuters, fitness beginners and buyers choosing among silicone and woven strap styles.
Pros
- Wide 1.85-inch AMOLED screen with 390 × 450 resolution
- Source-listed GPS route, distance and pace recording
- Lightweight 30g body with CNC aluminum-alloy mid-frame
- Bluetooth calls, IP68 protection and four visual configurations
Cons
- The rectangular display favors screen width over a traditional round-watch look
- Battery duration varies with GPS, calls and always-on display use
- Wellness readings are intended as personal reference rather than medical guidance
S339 AMOLED GPS Smart Watch Specifications
Model and Key Selling Points
- 1. Model: S339
- 2. Compatible system: IOS / Android systems
- 3. Key selling points: Display: Narrow-bezel AMOLED HD screen (always-on display / power-saving / rich colors)
- GPS: High accuracy in distance and pace calculation, GPS movement trajectory
- Appearance: CNC aluminum alloy mid-frame
- Bluetooth call: Stable call over 20 meters / clear call quality.
- Encoder: Photoelectric rotary encoder.
- Waterproof: 30 meters waterproof
- 4. Function: Multiple theme styles, customizable watch face, step counting, brightness adjustment, long-screen mode, screen-on-raise, multiple sports modes, GPS tracking, sleep detection, stress measurement, female menstrual cycle tracking, heart rate monitoring, blood oxygen monitoring, breathing exercises, information push notifications, remote music control, remote camera, real-time weather, phone finder (requires phone connection), alarm clock, timer, stopwatch, do-not-disturb mode, Bluetooth calls,
Functions and Language Support
- 5. App supported languages: Chinese (simplified), English, German, French, Spanish, Italian, Japanese, Russian, Portuguese, Turkish, Thai, Korean, Estonian, Lithuanian, Latvian, Bulgarian, Greek, Polish, Vietnamese, Czech, Slovak, Hungarian, Malay, Indonesian, Persian, Hindi, Hebrew, Romanian, Arabic, Ukrainian, Dutch
- 6. Device-side supported languages: English, German, Japanese, French, Italian, Spanish, Russian, Portuguese, Chinese
- 7. Languages supported by the manual: Chinese, English
- 8. App: Fitbeing
System and Sensors
- 9. chip: ATS3085S4
- 10. Button type: 1 physical button + photoelectric rotary encoder
- 11. Android system: Supports Android versions 9.0 and above
- 12. iOS system: Apple iOS version 12.0 or above
- 13. Bluetooth: BLE 5.3 + BT
- 14. Heart rate: HX3918
- 15. Product Process: Aluminum alloy + ABS
- 16. Net weight of the body: 30 grams
Display, Case and Strap
- 17. Screen size: 1.85
- 18. Screen resolution: 390*450
- 19. Screen Type: AMOLED high-definition screen
- 20. Screen material: Glass (panda substrate)
- 21. waterproof rating: IP68
- 22. Total length of wristband: 260 millimeters
- 23. Wristband material: silicone
- 24. Head size: Height: 45.8mm, Width: 40.1mm, Thickness: 12.5mm (excluding protrusions)
Battery and Charging
- 25. Battery Type: lithium battery
- 26. Battery Model: 482428 polymer
- 27. Battery voltage: 3.85V
- 28. Battery capacity: 400mAh
- 29. Charging method: Magnetic charging
- 30. Charging time: About 2 hours
Q & A
1.85 inch AMOLED GPS Sport Smart Watch, Support Bluetooth Call / Sleep / Blood Oxygen / Heart Rate | S339-WearableMaster
| Detail Specs | S339 |
|---|---|
| Model | S339 |
| Compatible system | IOS / Android systems |
| Key selling points | Display: Narrow-bezel AMOLED HD screen (always-on display / power-saving / rich colors) |
| GPS | High accuracy in distance and pace calculation, GPS movement trajectory |
| Appearance | CNC aluminum alloy mid-frame |
| Bluetooth call | Stable call over 20 meters / clear call quality. |
| Encoder | Photoelectric rotary encoder. |
| Waterproof | 30 meters waterproof" |
| Function | Multiple theme styles, customizable watch face, step counting, brightness adjustment, long-screen mode, screen-on-raise, multiple sports modes, GPS tracking, sleep detection, stress measurement, female menstrual cycle tracking, heart rate monitoring, blood oxygen monitoring, breathing exercises, information push notifications, remote music control, remote camera, real-time weather, phone finder (requires phone connection), alarm clock, timer, stopwatch, do-not-disturb mode, Bluetooth calls, |
| App supported languages | Chinese (simplified), English, German, French, Spanish, Italian, Japanese, Russian, Portuguese, Türk?e, Thai, Korean, Estonian, Lithuanian, Latvian, Bulgarian, Greek, Polish, Vietnamese, Czech, Slovak, Hungarian, Malay, Indonesian, Persian, Hindi, Hebrew, Romanian, Arabic, Ukrainian, Dutch |
| Device-side supported languages | English, German, Japanese, French, Italian, Spanish, Russian, Portuguese, Chinese |
| Languages supported by the manual | Chinese, English |
| App | Fitbeing |
| chip | ATS3085S4 |
| Button type | 1 physical button + photoelectric rotary encoder |
| Android system | Supports Android versions 9.0 and above |
| iOS system | Apple iOS version 12.0 or above |
| Bluetooth | BLE 5.3 + BT |
| Heart rate | HX3918 |
| Product Process | Aluminum alloy + ABS |
| Net weight of the body | 30 grams |
| Screen size | 1.85 |
| Screen resolution | 390*450 |
| Screen Type | AMOLED high-definition screen |
| Screen material | Glass (panda substrate) |
| waterproof rating | IP68 |
| Total length of wristband | 260 millimeters |
| Wristband material | silicone |
| Head size | Height: 45.8mm, Width: 40.1mm, Thickness: 12.5mm (excluding protrusions) |
| Battery Type | lithium battery |
| Battery Model | 482428 polymer |
| Battery voltage | 3.85V |
| Battery capacity | 400mAh |
| Charging method | Magnetic charging |
| Charging time | About 2 hours |
| One Package Weight | 0.16kgs / 0.36lb |
| One Package Size | 10cm * 10cm * 7cm / 3.94inch * 3.94inch * 2.76inch |
| Qty per Carton | 60 |
| Carton Weight | 10.60kgs / 23.37lb |
| Carton Size | 42cm * 32cm * 37cm / 16.54inch * 12.6inch * 14.57inch |
| Loading Container | 20GP: 536 cartons * 60 pcs = 32160 pcs 40HQ: 1244 cartons * 60 pcs = 74640 pcs |
Quick Comparison
| 1.85 inch AMOLED GPS Sport Smart Watch, Support Bluetooth Call / Sleep / Blood Oxygen / Heart Rate | S339-WearableMaster remove | ASUS TUF Gaming remove | HP Victus 16-e0174nw remove | Microsoft Surface Laptop Studio remove | Acer ProDesigner PE320QK remove | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Name | 1.85 inch AMOLED GPS Sport Smart Watch, Support Bluetooth Call / Sleep / Blood Oxygen / Heart Rate | S339-WearableMaster remove | ASUS TUF Gaming remove | HP Victus 16-e0174nw remove | Microsoft Surface Laptop Studio remove | Acer ProDesigner PE320QK remove | ||||||||||||||||
| Image |  |  | | | | ||||||||||||||||
| SKU | WMS-S339 | 30899 | 30898 | 30902 | 2144207 | ||||||||||||||||
| Rating | |||||||||||||||||||||
| Price | $40.29 | $1,640.00 | Original price was: $1,020.00.$918.00Current price is: $918.00. | $1,800.00 | $750.00 | ||||||||||||||||
| Stock | 29 in stock | 29 in stock | 29 in stock | 29 in stock | |||||||||||||||||
| Availability | 29 in stock | 29 in stock | 29 in stock | 29 in stock | |||||||||||||||||
| Add to cart | Select options This product has multiple variants. The options may be chosen on the product page | ||||||||||||||||||||
| Weight | N/A | N/A | N/A | N/A | N/A | ||||||||||||||||
| Dimensions | N/A | N/A | N/A | N/A | N/A | ||||||||||||||||
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FAQs
Q & A
1.85 inch AMOLED GPS Sport Smart Watch, Support Bluetooth Call / Sleep / Blood Oxygen / Heart Rate | S339-WearableMaster
