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KACUBAKU

Smart Watches for Women Fitness Tracker Watch with Sleep Heart Rate SpO2 Blood Pressure Monitor 1 85 Smartwatch

4.6(58)
$39.99$79.99

707+ bought in the past month

About this item

  • Elegant Smart Watches for Women: This smartwatch comes with a rose pink metal frame and a 1.85" HD screen, which is elegant and stylish overall. 3 different styles of watch bands (1 metal, 2 silicone) are perfect for work, casual wear and special occasions. In addition, there are more than 300 watch face styles to choose from, and you can also upload photos to customize your unique watch face
  • Comprehensive Health Monitor: This smart watch is built with the latest digital chip and high-sensitivity sensor, which can monitor heart rate, blood oxygen, blood pressure and menstrual cycle, and automatically turn on sleep tracking at night. All monitoring data will be synchronized to your mobile phone for analysis, providing valuable insights into your health and promoting lifestyle adjustments
  • Fitness Watch with 100+ Sports Modes: As a pedometer, it always records your daily steps, distance and calories burned. You can also manually select sports modes to track your training more accurately. This fitness watch supports 100+ sports modes, including running, hiking, badminton, basketball, climbing, swimming, yoga, etc. No matter you like outdoor or indoor workouts, it will help you stay active and fit
  • Bluetooth Calls Messages Notifications: With Bluetooth connection, you can easily make and answer calls directly on your smart watch, without holding your phone all the time. It will also receive real-time app notifications from Facebook, WhatsApp, Instagram, SMS, and more. Just raise your wrist and you won't miss any important events, but note that you can't edit or reply to messages from your smart watch
  • Smartwatch for Android iPhone Compatible: This smartwatch is compatible with Android and iOS devices with system versions 9.0 and above, covering almost all smartphone models on the market. After a simple pairing connection, you can receive calls and notifications via Bluetooth, use voice assistants and music control, and more
  • IP68 Waterproof Fitness Tracker: Designed for an active lifestyle, this smartwatch features an IP68 waterproof rating, allowing you to wash hands, sweat during workouts, or withstand splashes and rain without worry. But this smartwatch is not suitable for diving, high-pressure water activities, or prolonged underwater use
  • Fast Charging & Long Battery Life: The watch has a built-in 300mAh large-capacity battery and uses magnetic charging technology. It can be fully charged in just 2 hours. After a full charge, it can provide up to 10 days of regular use time and 20 days of standby time
  • Perfect Gifts for Women: The women watch combines modern aesthetics with elegance, available in a variety of colors and styles to suit different tastes. Whether it's a birthday, holiday, anniversary or a special milestone, surprise your mother, wife or girlfriend with a treat

Key details

Operating System
Android 9.0 and above, iOS 9.0 and above
Special Feature
Activity Tracker, Multisport Tracker, Notifications, Sedentary Reminder, Voice Call
Wireless Communication Standard
Bluetooth
GPS
GPS Via Smartphone
Shape
Square

Dimensions and fit

dimensions
11.23 x 3.94 x 0.75 inches
weight
7.5 ounces
Screen Size
1.85 Inches
package_dimensions
11.23 x 3.94 x 0.75 inches
item_weight
7.5 ounces
standing_screen_display_size
1.85 Inches

Technical specifications

item_model_number
G39 Pro Smart Watch

Item information

Brand
KACUBAKU
batteries
1 Nonstandard Battery batteries required. (included)
best_sellers_rank
#4,507 in Electronics ( See Top 100 in Electronics ) #137 in Smartwatches
date_first_available
June 25, 2025
manufacturer
KACUBAKU
Highlights

About this item

  • Elegant Smart Watches for Women: This smartwatch comes with a rose pink metal frame and a 1.85" HD screen, which is elegant and stylish overall. 3 different styles of watch bands (1 metal, 2 silicone) are perfect for work, casual wear and special occasions. In addition, there are more than 300 watch face styles to choose from, and you can also upload photos to customize your unique watch face
  • Comprehensive Health Monitor: This smart watch is built with the latest digital chip and high-sensitivity sensor, which can monitor heart rate, blood oxygen, blood pressure and menstrual cycle, and automatically turn on sleep tracking at night. All monitoring data will be synchronized to your mobile phone for analysis, providing valuable insights into your health and promoting lifestyle adjustments
  • Fitness Watch with 100+ Sports Modes: As a pedometer, it always records your daily steps, distance and calories burned. You can also manually select sports modes to track your training more accurately. This fitness watch supports 100+ sports modes, including running, hiking, badminton, basketball, climbing, swimming, yoga, etc. No matter you like outdoor or indoor workouts, it will help you stay active and fit
  • Bluetooth Calls Messages Notifications: With Bluetooth connection, you can easily make and answer calls directly on your smart watch, without holding your phone all the time. It will also receive real-time app notifications from Facebook, WhatsApp, Instagram, SMS, and more. Just raise your wrist and you won't miss any important events, but note that you can't edit or reply to messages from your smart watch
  • Smartwatch for Android iPhone Compatible: This smartwatch is compatible with Android and iOS devices with system versions 9.0 and above, covering almost all smartphone models on the market. After a simple pairing connection, you can receive calls and notifications via Bluetooth, use voice assistants and music control, and more
  • IP68 Waterproof Fitness Tracker: Designed for an active lifestyle, this smartwatch features an IP68 waterproof rating, allowing you to wash hands, sweat during workouts, or withstand splashes and rain without worry. But this smartwatch is not suitable for diving, high-pressure water activities, or prolonged underwater use
  • Fast Charging & Long Battery Life: The watch has a built-in 300mAh large-capacity battery and uses magnetic charging technology. It can be fully charged in just 2 hours. After a full charge, it can provide up to 10 days of regular use time and 20 days of standby time
  • Perfect Gifts for Women: The women watch combines modern aesthetics with elegance, available in a variety of colors and styles to suit different tastes. Whether it's a birthday, holiday, anniversary or a special milestone, surprise your mother, wife or girlfriend with a treat
Close-up view of the Smart Watches for Women Fitness Tracker Watch with Sleep Heart Rate SpO2 Blood Pressure Monitor 1 85 Smartwatch
Details

Construction and technical details

Battery Capacity
300 Milliamp Hours
Connectivity Technology
Bluetooth
Battery Cell Composition
Lithium Polymer

From the brand

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Product videos

Product video 1

Customer reviews

58 reviewsPositive

Rated 4.6/5 across 58 reviews — highly regarded by customers.

  • 100% of sampled reviews give 4–5 stars.

Customers say

Customer summary is not available yet.

★★★★★

All-round smartwatch

I never expected much from a fitness watch, but this one has completely changed my mind. Its sleep tracking has helped me optimize my resting habits, and I can answer calls directly from the watch, which is especially convenient when I'm on the go. Its sophisticated design is perfect for any occasion, whether it's the gym or a dinner party. Read more

Ashley Corbell
★★★★★

great gift for women

I’ve been using this smartwatch for a few days now, and I’m already loving how it looks on my wrist with its sleek rose gold frame and the three interchangeable bands. The purple silicone one feels soft and comfy for my morning walks, while the mesh band adds a classy touch when I’m out with friends. I also like how easy it is to check my notifications and even take calls right from my wrist, which came in handy when I was cooking dinner and didn’t want to grab my phone. The fitness tracking features are a big plus for me since I’m trying to stay active. It tracks my steps and heart rate pretty well during my workouts, and I’ve been playing around with the different sports modes to keep things fun. I haven’t explored all the health monitoring options like sleep tracking or SpO2 yet, So far, it’s been a great addition to my daily routine. Read more

Linda
★★★★★

Variety and Functionality in One Package

Okay, so I just got this thing yesterday, and man, there's a lot going on. First off, three bands? That's a nice touch. I can switch 'em out depending on what I'm doing. The screen is big, which is helpful, you know, for seeing stuff without squinting. I messed around with the sports modes a bit, and there's like, a ton. I haven't tried them all, but it's cool that they're there. The health stuff seems to work okay, too. I checked my heart rate, and it was pretty much what I expected. And the faces? Wow, I mean, you can change it up all the time. I'm still figuring everything out, but it seems like it does a lot of stuff. If you want something that does more than just tell time, this might be your thing. Read more

Molly
★★★★★

So many functions

This watch is stylish and so very functional for me! This fitness watch will track my steps, measure my heart rate and blood pressure and so much more. This watch is comfortable to wear and is compatible with my Android phone. Even better, this watch is waterproof which is much needed since I like to work up a sweat. I highly recommend! Read more

JM
★★★★★

Fashionable. High appearance

She likes the gift for her family very much! The watch has a stylish appearance and a large and clear screen. It can not only detect heart rate, blood oxygen, and blood pressure at any time, but also synchronize to the phone to view calls and message reminders at any time. After using it for a few days, my family said it was easy to operate, complete functions, and the battery was quite durable. I was really satisfied! Read more

ANDY
★★★★★

Highly recommend for Holiday Gifts

Exceeded my expectations, well made, cute looking, definitely worth the money. I also love the functionality, you name it, it does it! Two different straps to swap out at any time, especially love the magnetic strap, very happy with this purchase Recommend this great product, especially for those who want to enhance their fitness experience. Read more

JERRY
★★★★★

Stylish, Comfortable, and Durable

I love that the watch supports GPS data through my phone for more detailed outdoor tracking. It’s nice for both casual movers and serious athletes. The battery lasts 5 to 7 days on a full charge, depending on how much I use the display and sensors. Even with frequent tracking and notifications, I rarely have to recharge more than once a week. The bands are soft and skin friendly, and the watch body is lightweight and not bulky. I wear it all day, even while sleeping, and barely feel it on my wrist. Read more

Customer
★★★★★

A nice smart watch for daily wearing

I’m really enjoying this smartwatch. It’s light, stylish, and perfect for everyday wear. The sleep tracking feature is very user-friendly that it shows me my sleep pattern and sleep schedules. It also works with both Android and iPhone, and I can get calls, messages, and notifications on it easily and instantly. The screen is nice and clear, plus it comes with three different bands so I can switch it up according to my preferences. Read more

Ginny
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