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Hot Selling Waterproof Call Smart Watch with LED Flashlight ST38

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The ST38 is a robust smart watch engineered for performance, long battery life, and complete health tracking. Sporting a large 2.01-inch IPS display with full touch controls, it provides smooth navigation across all menus and features. Built with a solid zinc alloy and plastic frame, an IP68 waterproof body, and a soft 22mm removable silicone strap, it is crafted for everyday wear. Powered by an 1100mAh battery offering up to 20 days of operation, the ST38 keeps you connected with Bluetooth calls, 100+ sport profiles, an LED flashlight, and a hardware compass.
Price: $ 14 / unit
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  • ST38

  • OEM

  • 9102190000

Hot Selling Waterproof Call Smart Watch with LED Flashlight ST38

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Video

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Product Parameters

Master Chip

AB5691

Gsencor sensor

STK8321

Health sensors

HX3917 Heart rate sensor

Virbation reminder

Motor vibration reminder

Waterpfoof Level

IP68 waterproof

Compatible System

FitCloudPro App support

The main function

Important functions: 100+ sports modes, geomagnetic compass, LED flashlight, all-day sleep monitoring, continuous heart rate, blood oxygen measurement, stress monitoring, breathing training, female physiological cycle tracking.
Daily functions: Step counting, distance, calories, workout goal alerts, Bluetooth calls, call logs, incoming call rejection, SMS & app notifications, music control & local music playback, remote camera control, weather display, alarm clock, stopwatch, timer, find phone, find watch, raise-to-wake screen, do not disturb mode, customized watch faces.

Sports mode

Daily activity monitoring (steps, calories, distance), workout goal alerts, 100+ sports modes

Screen Size

2.01" IPS display, Resolution: 240x296

Screen Type

IPS full touchscreen

Bluetooth

BLE 5.3 + BT

Battery Type

Lithium polymer battery

Battery Capcaity

1100 mAh

Charging Type

2PIN magnetic charging cable

Charging Time

About 2h

Standby time

Battery life: 20 days

Manipulation Mode 

Full touch screen, 1 physical button, mobile APP control

Supported languages on the watch

English, German, Japanese, French, Italian, Spanish, Russian, Portuguese, Chinese

Stap


22mm removable silicone strap (adjustable length: 145-265mm)

 Strap Color

Black, Black and Orange, Blue, Black Camo, Black Stainless Steel ; Head color: Black

Packing

Watch, data charging cable, instruction manual, smart band, packaging box

Bracelet size

49.5*42.3*14mm

Box Szie

Gift box size: 165*85*25mm

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Main features

Security & Emergency

Communications

Sports & Fitness

Health Monitoring

Daily Life

  • Outdoor LED flashlight function

  • Built-in geomagnetic compass

  • Find phone & find watch features

  • One-touch Bluetooth phone calls

  • Incoming call rejection & logs

  • Real-time call, SMS, and app alerts

  • 100+ multi-sport training modes

  • Step counter, activity distance, and calorie tracking

  • Workout goal alerts & activity tracking

  • 24/7 heart rate & blood oxygen tracking

  • All-day sleep & stress measuremen

  • Guided breathing exercises & sedentary reminders

  • Female physiological cycle tracking

  • Local music playback & remote music control

  • Remote phone camera control

  • Real-time weather display

  • Timer, stopwatch, and alarm clock

  • Wrist-raising screen activation & do not disturb

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Key Advantages

Exceptional 20-Day Runtime: Powered by an 1100mAh battery for extended power supply.

Integrated Outdoor Accessories: Real hardware compass sensor and bright LED flashlight built into the watch case.

Durable IP68 Water Resistance: Zinc alloy and plastic combination built to resist water, dust, and sweat.

Vivid Full-Touch Screen: 2.01-inch IPS panel with 240*296 pixel resolution.

Extended Local Data Storage: Stores 14 days of health loop records and 40 hours of workout data locally.

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Main Functions

Bluetooth calls, call history management, caller alerts, call rejection, and real-time app message push notifications.

All-around physiological tracking: continuous heart rate, blood oxygen levels, stress testing, sleep monitoring, and female cycle tracking.

100+ sport modes with daily activity logging for steps, calories, distance, and activity target alerts.

Field tools: integrated wrist LED flashlight, hardware compass sensor, weather reporting, and IP68 waterproof rating.

Lifestyle features: music control, local music playback, remote camera shutter, alarm clock, timer, stopwatch, and raise-to-wake display.

Syncs with the FitCloudPro app for permanent health history backup and dial market access.

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Application Scenarios

Wilderness Exploration: Light up dark areas with the LED flashlight and navigate trails using the hardware compass.

Long-Distance Travel: Enjoy up to 20 days of continuous operation without carrying extra charger cables.

Fitness Optimization: Monitor heart rate response, step totals, and calories burned across 100+ sport profiles.

Everyday Productivity: Reject unwanted calls, check text messages, and manage daily alarms directly from your wrist.

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FAQ

Does the ST38 watch support sleep tracking?

Yes, it provides all-day continuous sleep monitoring.

What is the total weight of the watch?

The watch weighs 70g including the silicone strap.

Can I reject incoming calls directly on the watch screen?

Yes, you can view incoming caller alerts and reject calls on the watch.

Does the watch feature a built-in compass?

Yes, it includes a hardware compass sensor powered by the AF8133j geomagnetic chip.

What processor powers the device?

It is powered by the 5th generation AB5691 processor.

What components are included in the package box?

The package includes the smart watch, silicone strap, 2PIN magnetic charging cable, and user manual.

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