MOMAX SW3S Smart Sports Watch: 1.99-inch AMOLED screen
But wait, there’s more! This little gadget is like a Swiss Army knife for your wrist. It keeps tabs on your heart rate, how well you’re sleeping (or not), and even your stress levels—because adulting is hard. Counting steps? Tracking calories? Measuring distance? It’s got you covered. And for those who can’t bear to miss a call or text, Bluetooth connectivity means you’re always in the loop. With over 100 sports modes, it’s like having a personal trainer who doesn’t yell at you. Oh, and you can switch up the watch faces whenever you’re bored—because variety is the spice of life.
Powered by a 350mAh battery, it’s the marathon runner of smartwatches, lasting 8-10 days on a single charge (or 30 days if you’re just showing it off). It speaks multiple languages and comes with a comfy silicone strap—because comfort is key when you’re conquering the world (or just the treadmill).
General specs
- Brand: MOMAX
- Model: SW3S
- Seller: Sunsky
- Display: 1.99-inch AMOLED, 410x494 resolution, 550NITS peak brightness
- Waterproof: 3ATM
- Battery: 3.8V 350mAh, 8-10 days working time, 30 days standby
- Bluetooth: BLE 5.3
- Sensors: 3-axis sensor, HX3918 PPG heart rate sensor
- Material: Zinc alloy + PC protective outer cover, plastic bottom shell, silicone watchband
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
MOMAX SW3S 1.99-inch AMOLED screen
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MOMAX SW1S 1.83-inch TFT touch screen
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MOMAX SW2S 1.38-inch TFT screen
|
Smart Watch 1.43-inch AMOLED touchscreen
|
Amoled Screen Bluetooth Call Smart Watch 1.43 AMOLED screen
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Fitness Tracker Smart Watch Heart rate monitor
|
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| Brand | MOMAX | MOMAX | MOMAX | Tiktop2 | Tiktop2 | TYKOIT |
| Model | SW3S | SW1S | SW2S | |||
| Color | ||||||
| Rating |
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| Price | $45.82 | $25.37 | $33.13 | $92.73 | $58.57 | $21.99 |
| Seller | Sunsky | Sunsky | Sunsky | Joom | Joom | Amazon |
| Update | June 19, 2025 | June 19, 2025 | June 19, 2025 | June 9, 2025 | June 8, 2025 | June 13, 2025 |
| Display | 1.99-inch AMOLED, 410x494 resolution, 550NITS peak brightness | 1.83-inch TFT screen, 240x284 resolution, full-screen touch, blue glass cover | 1.38-inch TFT screen, 240x240 resolution, glass cover | 1.78 inch AMOLED touchscreen | ||
| Waterproof | 3ATM | IP68 | IP68 | Yes | IP68 | |
| Battery | 3.8V 350mAh, 8-10 days working time, 30 days standby | 3.8V 300mAh lithium polymer battery, 5-7 days working time, 25 days standby time | 3.8V 300mAh lithium polymer battery, 5-7 days working time, 25 days standby time | |||
| Bluetooth | BLE 5.3 | BLE 5.3 | BLE 5.3 | |||
| Sensors | 3-axis sensor, HX3918 PPG heart rate sensor | 3-axis sensor, HX3917 PPG heart rate sensor | 3-axis sensor, HX3690Q PPG heart rate sensor | |||
| Material | Zinc alloy + PC protective outer cover, plastic bottom shell, silicone watchband | plastic middle frame, silicone watchband, aluminum alloy button, zinc alloy buckle | Zinc alloy middle frame, plastic bottom shell, silicone watchband, stainless steel buttons + buckle | |||
