THE PERFECT PART

Smart Watch - M4 Smart Watch for Men Women Calories Blood Pressure Heart Rate Monitor Fitness Watch Fitness

2.5(31)

1624+ bought in the past month

$8.45$37.00

About this item

  • Touch Screen - This fitness watch has a touch screen with high sensitivity & various functions such as steps, calories, distance & heart rate. It is comfortable to wear because it is made of thermoplastic elastomer.
  • Fitness Tracker - Our smart watch can accurately tracks your steps, distance moved, calories burned & active time. It also supports multiple sports modes, including walking, running, biking, badminton & table tennis!
  • Heart Rate Monitor - This sports watch can record your heart rate, which is useful for tracking your health and fitness levels. The photoelectric signal detection principle monitors your heart rate 24 hours a day.
  • Auto Record - Our heart rate monitor fitness watch can automatically record your number of steps & burn calories. With this smart watch you can select any exercise program that fits your everyday lifestyle.
  • Sleep Detection - This blood pressure watch bracelet automatically detects your sleep & generates a sleep report. Having trouble waking up? Our fitness watch can also be set to vibrate to help you wake up.
$8.45
Was $37.00Save $28.55

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Product details

Operating Systemandroid
Memory Storage Capacity1 MB
Special FeatureHeart Rate Monitor
Battery Capacity100 Amp Hours
Connectivity TechnologyBluetooth
Wireless Communication StandardBluetooth
Battery Cell CompositionLithium Polymer
GPSNo GPS
ShapeRectangular
BrandTHE PERFECT PART

Technical specifications

item_model_numberM4
best_sellers_rank#208,791 in Electronics ( See Top 100 in Electronics ) #3,930 in Smartwatches
osandroid
connectivity_technologiesBluetooth
gpsNo GPS
special_featuresHeart Rate Monitor
human_interface_inputTouchscreen
colorBlack
whats_in_the_box1 x Smartwatch
manufacturerTHE PERFECT PART
date_first_availableMay 17, 2023
memory_storage_capacity1 MB

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Customer reviews

2.531 ratings

Customers say

Customers report that the smartwatch breaks within 36 hours of use and has unreadable instructions.

★☆☆☆☆

POOR QUALITY

CustomerSeptember 6, 2024

Very poor quality, it doesn't work, you charge it well and the watch doesn't even last a day, by noon it has no battery and I only use it to see the time, it's not meant to be used up a lot Read more

★★★★★

Great for the kids

patrick lindsayOctober 11, 2025

It works well enough for the money! Read more

★☆☆☆☆

Horrible Instruction and Interface

One900RomelloAugust 28, 2024

Horrible Instruction and Interface. The watch was cheap so I didn't bother sending it back. But after 2 days of use I gave it up so it's a paper weight. Read more

★★★★☆

muy pequeño

Nelson Rivas PTYApril 3, 2025

Buen precio Read more

★☆☆☆☆

Band broke

AndrewAugust 18, 2025

Band broke after a week hard to get the time Read more

★★★☆☆

Cheap watch

Harry J BellJune 7, 2025

For 8 bucks, I didn't expect much. And that's what I got. Read more

★☆☆☆☆

Dont waste $8.00

CustomerApril 6, 2025

Terrible Instructions so teeny, tiny and in Chinese. Read more

★☆☆☆☆

Mega Bogus!!!!

Don ScogginsJune 3, 2025

Broke in 36 hrs, the USB charging plug broke, what a joke, what did I expect, I went cheap Read more

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