SKU: 77758279704

HKM-073747 Heart Rate Monitoring Arm Belt with Waterproof Design and Long Battery Life

$121.49 $134.99
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Description

HKM-073747 Heart Rate Monitoring Arm Belt with Waterproof Design and Long Battery LifeIntroducing the HKM 073747 Heart Rate Monitoring Arm Belt, a reliable companion for your fitness journey. Crafted specifically for those who prioritize health and performance, this wireless heart rate monitor is designed for ultimate comfort and durability. With a compact size of 46. 78 * 34. 58 * 11. 58mm and weighing just 55g, this device fits snugly on your arm, thanks to its new generation of soft and comfortable fabrics. Whether you're hitting

Introducing the HKM-073747 Heart Rate Monitoring Arm Belt, a reliable companion for your fitness journey. Crafted specifically for those who prioritize health and performance, this wireless heart rate monitor is designed for ultimate comfort and durability.

With a compact size of 46.78 * 34.58 * 11.58mm and weighing just 55g, this device fits snugly on your arm, thanks to its new generation of soft and comfortable fabrics. Whether you're hitting the gym, running outdoors, or engaging in any fitness activity, you'll appreciate the breathable design that ensures a close and secure fit.

The HKM-073747 boasts an impressive IP67 waterproof rating, allowing you to train in the rain or sweat without worrying about damaging the internal components. It's your ideal partner during intense workouts, ensuring it remains functional in varying conditions.

This heart rate monitor features a built-in 90mAh lithium battery, providing up to 20 hours of usage on a single charge. With both ANT + and BLE 4.0 communication protocols, it's designed to connect seamlessly with a variety of fitness equipment and smart devices, making it perfect for tracking your performance and progress.

Maintaining this device is simple. The belt can be easily machine-washed or hand-washed, allowing you to keep it clean and hygienic without any hassle.

Included in the package are the arm heart rate sensor, a magnetic charging cable for easy recharging, and a user manual to guide you through the setup and operation.

Elevate your fitness experience with the HKM-073747 Heart Rate Monitoring Arm Belt, where comfort meets functionality in a sleek design.

Product information:
Material Consult customer service
Applicable scenes fitness equipment
Model: HW702 (cuff heart rate monitor)
Size: 46.78 * 34.58 * 11.58mm
Welding: 55g
Waterproof: IP67
Battery: Built-in lithium battery/90mah
Use time: 20h
Communication: ANT + & BLE 4.0 protocol
Usage: arm

Features:
The cuffs are designed with a new generation of soft and comfortable fabrics, which are close to the body.
The belt can be machine-washed and hand-washed to keep it clean.
Waterproof adopts IP67 design, so there is no need to worry about rain and sweat causing internal water ingress.


Package:

Arm heart rate sensor*1 Magnetic charging cable*1 User manual*1


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: 77758279704

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4.4 ★★★★★
Based on 11 reviews
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Product Reviews
K
Verified Purchase
K. O. Farris
Natrona Heights, US
★★★★★ 5
There have to be other places to save on your camping budget
Style: 15' Rhino Sewer Hose
After 5 years of regular use with my original Camco RhinoFLEX sewer hose, I decided to proactively get another one and retire the OG to the inside of the bumper to keep as an emergency use hose. Did I consider purchasing other brands and hoses to save a few $$$? Yes I did. Then I thought about never having to clean up a stinky black tank mess and promptly bought another one. If it ain't broke - or hasn't broke after five years of use - then don't fix it, and by that I mean don't overthink it. RhinoFLEX FTW.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
C
Verified Purchase
Chuck J
Alexandria, US
★★★★★ 5
Awesome filter! Nasty campground water no longer...
Style: Standard Filter
I have run these for years in my RV and they work killer! Here's some more in-depth thoughts: Pros: - These work better than I had expected. Just hook them up to the water source, hook your hose to it, run it to your trailer and viola` clean and good tasting water. Some of the places we have visited have had water that I wouldn't feed to my worst enemy. With this thing attached, it's very good tasting. - I like the hose attachment that comes with this to aide in adding flexibility to the system and not put too much strain on the system. I have bought so many of these, I now use one attaching the filter to the nozzle, one out of the filter to my hose, and one attaching my hose to the trailer. Notes: - I will note that the manufacturer suggesting using these for only 1 camping season, and this makes sense. That's what I do, and it seems to work out great. It's not too much $ to replace every season. - Another note, when first putting this filter into service (just the first time of the season, subsequent hook-ups wont do this) there will be a bunch of carbon (black in the water) that comes out of the faucet in your trailer. This is perfectly fine, safe, and of no issue. This is the filter breaking in and getting the extra carbon out of the system. There is no health concern with this happening. I just run the faucet until it clears up, and then we're good to go for the rest of the season. - Last note, when we unhook from our camping spot, I swing the filter in my hand with my arm extended (using centrifugal force, not centrifical, look it up) to get the residual water out of the filter so it doesn't sit in there and spoil. I do this until I get most of the water drops to stop, leave it out on the counter to dry, and boom, it's perfect the next time. Cons: - None to report Overall this filter does a great job taking care of some seriously nasty campground water that we've encountered all over the Southwest US. I cannot recommend it any higher. I hope I have helped your purchasing decision of this product. I am not affiliated with the manufacturer, seller or any other product related company nor am I under any obligation to write this review. I do this for my own fun and to help others in the Amazon Community! Feel free to comment and let me know if I have helped you, and please note below if this review was able to help. If you should have any questions, please post them below in the Comments. I try to answer all inquires in a timely fashion to the best of my ability.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2017
M
Verified Purchase
Mark H. in the Garage
Waukegan, US
★★★★★ 5
Clean, Great-Tasting Water Made Easy with Camco Tastepure
Style: Standard Filter
I installed the Camco Tastepure RV inline water filter on our rig, and it’s another example of why I’ve come to trust Camco products. The reinforced strain relief hose is a small but incredibly smart feature—it keeps the connection between the filter, hose, and RV kink-free and easy to manage. Setup was simple, and the whole system feels sturdy and well-designed. A tip I’ve learned through experience: before putting a new filter into service, run water through the internal charcoal filter for 30 - 45 seconds. This flushes out any loose charcoal bits and ensures the first water you drink is crystal clean and tastes amazing. After that, connecting to the RV is straightforward, and you immediately notice how much better the water tastes. Whether filling up a glass or cooking, it’s made a real difference in our RV experience. Reliable, easy to use, and excellent tasting water every time - I highly recommend this to any RV owner who cares about water quality on the road.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026
G
Verified Purchase
Gus
Grantham, US
★★★★★ 5
Works as designed
Style: Standard Filter
Works as designed. No issues or defects.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
C
Verified Purchase
CWORL
Draper, US
★★★★★ 4
works well for camping
Style: Standard Filter
I’ve used this filter on my camper for years without issues, so I installed one in my outdoor kitchen at home. It was connected to a hose bib and left under constant pressure, feeding a small electric water heater for a sink. That turned out to be a mistake. Overnight, the top of the filter housing cracked and leaked water throughout the cabinet. No idea how long it was spraying. This filter works fine for intermittent use (like camping), but it does not appear to be designed for continuous pressure. I would not recommend installing it in a permanent, always-pressurized setup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026

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