HW12 SmartWatch Pros and Cons + Full Details


HW12 is another new Bluetooth call smartwatch available out in the markets at a low price. it is a sporty smartwatch with a stylish design and equipped with plenty of fitness tracker features such as a heart rate monitor, a Blood oxygen monitor, Bluetooth 5.2, IP68 waterproof, and more. So let jump to full details!


Design of Longet HW12 smartwatch?

HW12 Watch

As you see in the picture above! The new HW12 smartwatch comes with a stylish design very similar to Apple watch 6.  the body is slim and light, measuring 41*34.5*10.5mm and weighing 50g. There is one button clone on the right side of the case. It is responsible for the function of turning on running back, interface switching. The reverse side of the device received a typical configuration – these are magnetic contacts for charging and a heart rate sensor.

The body made out of the zinc alloy ++ IML injection process while the strap is from silicone. Regarding the display screen! This HW12 watch has a 1.57inch Large TFT touch screen curved with 2.5D glass and created with a resolution of 320 x 320 pixels. This large screen shows more content and makes the watch more elegant when you set up your watch face style.

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Features of the Wearpai HW12 smartwatch?

Longet HW12

HW12 is an IP68 waterproof smartwatch, you can wear it when you washing hands, on rainy days, or even swimming. The device has a heart rate sensor, which collects data on our heart rate over 24 hours. This model also helps you to control your sleep, thanks to its complete sleep monitor. It also has a pedometer and allows us to control and estimate the calories burned throughout the day.

The wearable also can track 13 sports activities such as walking, running, cycling, skipping, climbing, swimming, and much more. Additional Features are Blood oxygen and Blood Pressure Monitor, Bluetooth call, Bluetooth 5.2, and more. The device has also a 200 mAh 74 days of standby time.

HW12 Smartwatch User manual:

After you get this HW12 watch! You have to follow these simple steps:

  1. Install the Wearfit Pro App on your smartphone, which is available in both the App Store and Play store.
  2. Pair your device with the smartwatch via Bluetooth, then The smartwatch timing will be set automatically.

That’s it! So now you can pass calls, synchronize your calendar or receive your smartphone’s notifications all directly from the smartwatch, you could also display all Data collected by the smartwatch such as heart rate, step count, or sleep quality directly to your smartphone for a bigger display and better data analysis.

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HW12 Smartwatch Full Specs:

Device HW12 watch
Shape Rectangular
Dimension 41*34.5*10.5mm
Weight 50g
Colors Black, Red, Silver
Display TFT
Screen Size 1.75 Inch
Screen Resolution 320 x 320 pixels
Compatible Os Android & IOS
  • Heart rate Sensor
  • G Sensor
Bluetooth V5.2
Speaker Yes
Microphone Yes
Multi-sports mode 13 Sports Modes
Heart rate monitor Yes
Blood Oxygen monitor Yes
Thermometer Yes
Waterproof IP68
Additional Features
  • Bluetooth call
  • Sedentary reminder
  • Sleep monitor
  • Alarm
  • Barometer
  • Brightness Adjusting ….etc
Battery Capacity 200 mAh
Normal usage 5-10 days
App name WearFit Pro
Strap Silicone
Price $$ The prices are below

Pros and Cons of the HW12 watch?

Pros: Stunning design, Large Display, Bluetooth call, Bluetooth 5.2, 13 sports modes, +50 Dials, Cheap Price

Cons: Missing Thermometer

HW12 Smart watch Price and availability?

This new HW12 smartwatch is available on Aliexpress at different Prices. You can select the best price for you.

Check Price 1

Check Price 2

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      • Hi jack
        The heart rate, blood oxygen and bp doesnt show readings on my hw12 screen
        Whenever I try to check my heart rate, the heart start beating like it will work then after a while, I ll get a vibration that uts done but I wont see the reading
        Its not showing..
        Please help!!

  1. I went to swin with this watch and it stopped working at the moment i got it into the water. I m so mad because that was why i bought it. It has swimming open water and pools as sports but can t stand them

  2. Hi,my watch is not detected by my phone,i also factory reset but not solved.Whar may be the problem and solution.Please help

  3. After one month using my watch the battery start to drain very fast, I put it on the charger, it show charging sign then after 15 minutes it went black and it won’t charge or switch on any more


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