SKU: 94140233644

HKM-634259 Smart Bracelet with Body Temperature Monitoring, ECG, Blood Pressure, and Multi-Sport Modes

$80.99 $89.99
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

HKM-634259 Smart Bracelet with Body Temperature Monitoring, ECG, Blood Pressure, and Multi-Sport ModesExperience the cutting edge features of the HKM 634259 Smart Bracelet, a versatile health monitoring device designed to empower your fitness journey. With its sleek design and advanced functionality, this smart bracelet is perfect for those who value health and wellness. The M8 model incorporates robust technologies such as 24 hour body temperature monitoring and ECG capabilities, ensuring you stay informed about your vital signs. The premium

Experience the cutting-edge features of the HKM-634259 Smart Bracelet, a versatile health monitoring device designed to empower your fitness journey. With its sleek design and advanced functionality, this smart bracelet is perfect for those who value health and wellness.

The M8 model incorporates robust technologies such as 24-hour body temperature monitoring and ECG capabilities, ensuring you stay informed about your vital signs. The premium optoelectronic chip and high-density polymer lithium battery enhance its efficiency, allowing for continuous health insights.

Key features include:

- Blood pressure and blood oxygen monitoring
- AI medical diagnosis for real-time health analysis
- Multiple sports modes, including running, cycling, and weightlifting
- Comprehensive sleep monitoring for assessing rest quality
- Call and alarm reminders, along with social sharing options

Crafted with an environmentally friendly TPU strap and a durable zinc alloy body, the HKM-634259 is designed for comfort and longevity. Its high-definition color screen provides easy navigation and visibility of metrics. Enjoy the convenience of USB plug-and-play charging with a quick two-hour charge time.

Compatible with Android (4.4 and above) and iOS (8.2 and above), this smart bracelet effortlessly connects via Bluetooth 4.0 for low energy consumption. With a battery life of 5-7 days with regular use, the M8 keeps you equipped for your daily activities without interruption.

Stay connected, stay active, and take control of your health with the HKM-634259 Smart Bracelet.

Product parameter
Basic parameters Product model M8
Main control chip NRF52832
ECG chip Ti129 imported from the United States
Optoelectronic chip US imported chip Silicon labs
Vibrate mute/vibrate
Waterproof level IP68
Compatible system Android 4.4 and above, iOS 8.2 and above
Featured functions Body temperature, ECG, AI medical diagnosis, blood pressure, blood oxygen, multiple exercise modes, health care functions
Main features 24-hour body temperature monitoring function,
ECG function, AI medical diagnosis
Heart rate, blood pressure, blood oxygen, various health monitoring
The environmentally friendly TPU strap is easy to wear.
Zinc alloy body.
Multiple sports modes (running, cycling, weightlifting).
Sleep monitoring.
Global font content push,
Turn on the wrist automatically
USB plug and play charging (no data cable required)
Other functions Body temperature monitoring, ECG, AI medical diagnosis, heart rate, blood pressure, blood oxygen, pedometer, calories, distance, sleep monitoring, exercise mode, call reminder, alarm clock reminder, raise your hand and bright screen, social sharing (WeChat, QQ, Facebook , Twitter) etc.
Sedentary reminder, find out.
Display screen size 0.96 inches high-definition color screen,
Screen type TFT
Connection parameters Bluetooth 4.0 BLE (low power consumption)
Other parameters Battery type High density polymer lithium battery
Battery capacity 130mAh
Charging method USB plug and play charging
Charging time about 2H
Life time 5-7 days of use, 30 days of standby
(The specific time is based on the frequency of personal use and the frequency of pushing content)
Control method: touch operation, mobile APP control


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 94140233644

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4.2 ★★★★★
Based on 12 reviews
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Product Reviews
A
Verified Purchase
Aimee C.
Pawtucket, US
★★★★★ 4
Perfect size and weight with compact size
Style: Rack with 3 Pairs (3, 5, and 8 Pound)
I purchased the Amazon Basics Neoprene Dumbbell Hand Weights specifically for Pilates, and they’ve been a great addition to my routine. The size and weight are perfect for controlled movements, helping with muscle toning without feeling too bulky or awkward. The neoprene coating gives them a comfortable, non-slip grip, which is especially important during longer sessions or when your hands get a little sweaty. They feel secure and easy to hold through a full workout. I also like the shape—they don’t roll around on the floor, which makes transitions between exercises smoother and less frustrating. They’re compact enough to store easily but still feel durable and well-made. Overall, these are a simple, affordable, and effective option for Pilates or light strength training. I’d definitely recommend them for anyone looking to add a little resistance to their workouts without overcomplicating things.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
J
Verified Purchase
J. saroukhan
Belleville, US
★★★★★ 5
Well made , gym quality
Style: 10 Pound, Pair
Color is nice and bright . The weights grips are good they do not slip . Prices reflect quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
K
Verified Purchase
Kim Wood
Grantham, US
★★★★★ 5
Good purchase
Style: 3 Pound, Pair
These are just the right weight for me to start gaining muscle back in my arms, after a large weight loss. They are of good quality, they are covered in a nice rubber like coating that is soft to the touch. They are small enough that i can take them with me when I travel. My dog has got hold of them a couple times and played with them, and they held up just fine without any damage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
K
Verified Purchase
Ky Mogg
Louisville, US
★★★★★ 5
Solid, grippy, and they don’t roll away!
Style: 10 Pound, Pair
I bought these because I’m finally trying to build a consistent home workout routine and didn't want to drop a fortune on name-brand weights. I’ve been using this 10lb pair for about a month now for everything from overhead presses to lunges, and honestly, they’re exactly what I was looking for. The Pros: • That Neoprene Grip: The coating is fantastic. Even when my hands get pretty sweaty halfway through a workout, I don’t feel like I’m going to drop them. It’s a much "softer" feel than cold metal or hard plastic. • The Hex Shape: This is a small detail that makes a huge difference. Since the ends are hexagonal, they don't roll across the floor when I set them down between sets. They also stay put if I’m using them for "renegade rows" or floor work. • Compact Size: They aren’t bulky. I can easily shove them under my bed or in the corner of the closet when I’m done. • No Weird Odor: I was worried they might smell like a tire factory (which happens with some rubber-coated weights), but these had almost no scent right out of the box. The Cons: • Handle Diameter: The handles are a little on the thicker side. I have medium-sized hands and it’s fine, but if you have very small hands, they might feel a bit chunky to wrap your fingers all the way around. • Color Scuffs: The navy blue looks great, but if you clank them together or drop them on concrete, the coating can scuff or show dust pretty easily. The Verdict: If you just need a reliable set of weights for HIIT, Pilates, or general strength training, these are a no-brainer. You're basically getting gym-quality equipment for a fraction of the price. I’ll probably be back for the 15lb set in a few months!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026
M
Verified Purchase
Matt
Natrona Heights, US
★★★★★ 5
Simple, Comfortable, and Exactly What You Expect
Style: Rack with 3 Pairs (5, 10, and 15 Pound)
These are pretty much exactly what you want from a set of dumbbells — simple, functional, and no nonsense. The neoprene coating gives them a comfortable grip and keeps them from feeling slick in your hands, especially during longer workouts or if your hands get sweaty. The coating also helps keep them from banging up floors or making as much noise compared to bare metal weights, which is nice if you’re working out at home. Weight accuracy seems fine for general fitness use, and they’ve worked great for things like accessory movements, shoulder work, lighter presses, rehab-style exercises, and general muscle toning. The shape also helps keep them from rolling around everywhere when set down. They’re not fancy, and they’re not trying to be — they’re just dependable dumbbells that do what they’re supposed to do at a fair price. If you want straightforward hand weights for home workouts without overthinking it, these are a solid buy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026

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