SG4 SmartWatch 2021: Pros and Cons + Full Details

SG4 Smartwatch 2021

After the SG3 smartwatch that was launched in 2020! Vwar is back again and released the fourth version under the name of SG4 smartwatch. This new wearble comes in a round shape and equipped with a heart rate monitor, Blood oxygen and pressure monitor, Multisport modes, and supports Bluetooth calling. So let jump to the full details!

Design of SG4 Smartwatch?

SG4 Smartwatch design

As you see in the photo above! This new SG4 watch got a sporty design that looks stylish, fashionable, and suitable for men and women. Measuring 42*42*10.9mm and weighing about 50g. There is one button on the right side of the case. It is responsible for the function of turning on running back. The reverse side of the device received a typical configuration – these are magnetic contacts for charging and a heart rate sensor.

The watch body is made out of zinc alloy while the strap is available in silicone. Regarding the display screen, The New SG4 watch has a 1.2 inch AMOLED full round HD screen with 390*390 resolution. The device also packed with a variety of watch faces, which allows you the find one that suits your style.

Features of SG4 Smart Watch?

SG4 Smartwatch features

The SG4is an IP67 waterproof smartwatch, you can wear it while washing hands, on rainy days. The wearable 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.

This wearable can track eight sports activities include walking, running, cycling, skipping, climbing, football, and more. This device also supports Bluetooth calling, it equipped with a speaker and microphone which allows you to make calls directly via a smartwatch. Additional Features are Blood oxygen, and Blood Pressure Monitor, call and message reminder, find phone, and more. The smartwatch has also a 340 mAh battery capacity with 25 days of normal usage and 90 days of standby time.

Vwar SG4 Smartwatch User manual:

After you get this SG4 watch! You have to follow these two simple steps:

  1. Install The WILLWATCH2 App on your smartphone, which is available in both the App Store and Play store.
  2. Pair your phone with the smartwatch via Bluetooth, then The smartwatch timing will be set automatically

ِCongritulaion! So now you can pass calls, synchronize your calendar or receive smartphone 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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SG4 Smartwatch Full Specs:

Device SG4
Shape Round
Dimension 42*42*10.9mm
Weight 50g
Colors Black, Silver, Blue, and Pink
Display AMOLED
Screen Size 1.2 Inch
Screen Resolution 390*390 pixels
Compatible Os Android & IOS
  • Heart rate Sensor
  • G Sensor
Bluetooth V5.0
Bluetooth calling Yes
Thermometer NO
Multi-sports mode Yes (8 sports modes)
Heart rate monitor Yes
Blood Oxygen monitor Yes
Blood Pressure monitor Yes
Waterproof IP67
Additional Features
  • Sedentary reminder
  • Sleep monitor
  • Alarm
  • Barometer
  • Brightness Adjusting ….etc
Battery Capacity 340 mAh
Normal usage 25 days
App name WILLWATCH2 App
Strap Silicone
Price $$ The prices are below

Pros and Cons According To Specs?

Pros: Elegant design, AMOLED Display, Bluetooth Calling, Blood oxygen monitor,8 sport modes, Long battery life

Cons: Not Suitable for swimming

Price and availability?

SG4 smartwatch is available right now only on Aliexpress. Check Price

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