1.91-Inch Rugged Smart Watch with Bluetooth Calling, 520mAh Battery and 5ATM Protection | S1-WearableMaster
$43.34
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Why You’ll Love It?
The S1 rugged smart watch combines a 1.91-inch 320 × 385 IPS display with Bluetooth 5.3 calling, voice assistance and SOS support.
Heart rate, blood oxygen, blood pressure, sleep and 100+ sports modes join a 520mAh battery, 12-to-15-day listed use time, 5ATM and IP69K protection.
The Black configuration below uses its matching source image.
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WearableMaster'Opintion For Your Selection
WearableMaster'Opinion For Your Selection
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1.91-Inch 320 × 385 Display - 88%
88%
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Bluetooth 5.3 Calling and SOS - 89%
89%
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520mAh Battery Endurance - 90%
90%
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5ATM and IP69K Protection - 90%
90%
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100+ Sports Modes - 88%
88%
Best Uses and Buyer Fit
Use cases: wrist calls, SOS access, outdoor training, swimming, wellness trends and long-duration daily wear.
Best for: users who want a rugged rectangular watch with strong listed endurance and broad activity support.
Benefits: the S1 combines Bluetooth 5.3 calling, a 520mAh battery, 100+ sports modes and dual protection ratings.
Ideal buyer profiles: outdoor enthusiasts, active commuters, field users and rugged-watch buyers.
Pros
- Large 1.91-inch IPS touch display
- Bluetooth 5.3 calling, SOS and voice assistant
- Twelve-to-fifteen-day listed use time
- 5ATM and IP69K rated protection
Cons
- The rugged case has a substantial wrist presence
- Wellness readings are intended for personal reference
- Route tracking depends on the paired phone GPS
S1 Rugged Smart Watch Display and Controls
The S1 rugged smart watch uses a 1.91-inch IPS TFT display with a 320 × 385 resolution. Full-touch control, an encoder and two physical keys sit within a metal, ABS and TPU case.
Bluetooth 5.3 Calling, SOS and Voice Assistant
The RealTek 8763EW platform supports one-switch Bluetooth 5.3 calling. In addition, SOS, a voice assistant, music, weather, messages, calculator and camera controls support daily use.
Wellness and 100+ Sports Modes
Listed tools include heart rate, blood oxygen, blood pressure and sleep tracking. More than 100 sports modes cover walking, running, cycling, swimming, climbing, yoga, dance, hiking and indoor exercise.
Connected app routes use the phone’s GPS because the watch does not include independent GPS positioning.
520mAh Battery and 5ATM/IP69K Protection
The 520mAh battery uses magnetic charging. Source material lists twelve to fifteen days of daily use and 60 to 75 days of standby time.
5ATM and IP69K ratings support demanding everyday and outdoor exposure within the stated limits.
Compatibility and Languages
The Da Fit app supports Android 5.1 or later and iOS 10.0 or later. The watch, firmware and app include English plus a broad range of additional languages.
Q & A
1.91-Inch Rugged Smart Watch with Bluetooth Calling, 520mAh Battery and 5ATM Protection | S1-WearableMaster
| Detail Specs | S1 |
|---|---|
| Model | S1 |
| App | dafit |
| App languages | English (Default), French, German, Italian, Spanish, Portuguese, Russian, Japanese, Kor, Arabic, Turkish, Bengali, |
| CPU | RealTek8763EW(QFN) Bluetooth calling |
| Connectity | BLE 5.3(HIFI Bluetooth Calling with One Switch) |
| Body Material | Metal+ABS+TPU |
| Strap Material | Silicone |
| Heart Rate Sensor | HRS3605 |
| Memory | 128M |
| Display | 1.91 inch IPS TFT IVO ST7789T/320 x 385 |
| Battery Type | 520mAh(High Capacity High Voltage) |
| Battery Standby | 60-75 Days; Daily Use: 12-15 Days |
| System Compatibilty | Android 5.1 & iOS 10.0 and Above |
| Physical keys | Full touch+encoder+2 keys |
| Charging Type | Magnetic suction line |
| Waterproof ratings | 5ATM & iP69K Waterproof |
| - Default 13 languages | Chinese, Traditional Chinese, English, German, Kor, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italy, Portugal |
| - Font language | Firmware support languages: English, Simplified Chinese, Japanese, Kor, German, French, Spanish, Arabic, Russian, Traditional Chinese, Ukrainian, Italian, Portuguese, Dutch, Polish, Swedish, Finnish, Denmark, Norway, Hungary, Czech, Bulgaria, Romania, Slovakia, Latvia, Indonesian, Thai, Turkish, Vietnamese, Hindi Pashto, Lithuanian, Estonian, Slovenian, Croatian, Greek, Filipino, Hebrew, Malay, Serbian, Persian |
| - APPS supported languages | Arabic, Bulgarian, Polish, Bosnian, Danish, German, Russian, French, Traditional Chinese, Finnish, Kor, Dutch, Simplified Chinese, Czech, Croatian, Romanian, Norwegian, Portuguese, Pashto, Japanese, Swedish, Slovak, Thai, Turkish, Ukrainian, Spanish, Greek, Hungarian, Italian, Hindi Indonesian, English, Vietnamese |
| Size | Smartwatch: 49.78mm x 44.02mm x 13mm, Strap: Total Length: 260mm, Single product:93mm x 93mm x 67.5mm, Full container size: 475mm x 350mm x 200mm |
| One Package Weight | 0.18kgs / 0.39lb |
| One Package Size | 15cm * 11cm * 3cm / 5.91inch * 4.33inch * 1.18inch |
| Qty per Carton | 50 |
| Carton Weight | 8.80kgs / 19.40lb |
| Carton Size | 55cm * 32cm * 16cm / 21.65inch * 12.6inch * 6.3inch |
| Loading Container | 20GP: 946 cartons * 50 pcs = 47300 pcs 40HQ: 2198 cartons * 50 pcs = 109900 pcs |
Quick Comparison
| 1.91-Inch Rugged Smart Watch with Bluetooth Calling, 520mAh Battery and 5ATM Protection | S1-WearableMaster remove | ASUS TUF Gaming remove | HP Victus 16-e0174nw remove | Microsoft Surface Laptop Studio remove | Acer ProDesigner PE320QK remove | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Name | 1.91-Inch Rugged Smart Watch with Bluetooth Calling, 520mAh Battery and 5ATM Protection | S1-WearableMaster remove | ASUS TUF Gaming remove | HP Victus 16-e0174nw remove | Microsoft Surface Laptop Studio remove | Acer ProDesigner PE320QK remove | ||||||||||||||||
| Image |  |  | | | | ||||||||||||||||
| SKU | WMS-S1 | 30899 | 30898 | 30902 | 2144207 | ||||||||||||||||
| Rating | |||||||||||||||||||||
| Price | $43.34 | $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
1.91-Inch Rugged Smart Watch with Bluetooth Calling, 520mAh Battery and 5ATM Protection | S1-WearableMaster
