SKU: 13977884987

HKM-140819 Binaural Wireless Bluetooth Headset with Noise Reduction - Model SM-R150

Sale price$70.19 Regular price$77.99
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Description

HKM-140819 Binaural Wireless Bluetooth Headset with Noise Reduction - Model SM-R150Introducing the HKM 140819 Binaural Wireless Bluetooth Headset, Model SM R150, designed to elevate your audio experience whether you're on a call or enjoying your favorite music. This headset features a sleek design with dimensions of 26. 4*18. 9*26mm, offering a comfortable fit for all day wear. Available in classic colors of black, white, and blue, the SM R150 stands out with its functionality that seamlessly combines call answering and audio

Introducing the HKM-140819 Binaural Wireless Bluetooth Headset, Model SM-R150, designed to elevate your audio experience whether you're on a call or enjoying your favorite music. This headset features a sleek design with dimensions of 26.4*18.9*26mm, offering a comfortable fit for all-day wear.

Available in classic colors of black, white, and blue, the SM-R150 stands out with its functionality that seamlessly combines call answering and audio playback. Enjoy the added advantage of noise reduction technology, ensuring that your listening experience remains uninterrupted and clear.

With Bluetooth version V4.1, this headset provides a reliable connection, allowing you to move freely without the hassle of tangled wires. The SM-R150 boasts a use time of about 4 hours on a single charge, making it ideal for those long commutes or extended work sessions. The included charging box lets you recharge the headset three times; it only takes 30 minutes to fully charge the headset for another four hours of use.

Whether you're at the office, the gym, or simply relaxing at home, the HKM-140819 Binaural Wireless Bluetooth Headset is an excellent choice for all your audio needs. Experience the convenience and quality of the SM-R150 and take your listening experience to the next level.

Model: SM-R150
Size: 26.4*1 8.9*26mm
Color: black, white, blue
Function: call answering, music play/pause, noise reduction
Bluetooth version: V4.1
Use time: about 4 hours
Charging time: The charging box is fully charged in one hour, and the Bluetooth headset can be charged 3 times.
It takes only 30 minutes each time and can be used continuously for 4 hours


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SKU: 13977884987

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4.2 ★★★★★
Based on 15 reviews
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J
Verified Purchase
john c wynsen
Whiting, US
★★★★★ 5
Info not to be found elsewhere ...
Format: Paperback
I am a cardiologist in my 50s. I have long been interested in hemodynamics and have an extensive home file system and library of Cardiovascular related books and journal articles. I thought I understood hemodynamics and tracings very well. However this book is a treasure trove of info that simply cannot be found in other publications. It has been a very worthwhile purchase. Highly recommended. This is best suited for cardiology fellows and beyond in my opinion. This info is simply not to be found elsewhere. It is as if a grey haired attending is pointing out minutiae to you that you had not realized was buried in the tracings. Well written and easy to digest. It is best to have a good understanding of hemodynamics and waveforms before reading this though. The correlation with ECHO and diastolic issues is also very good. (This book should be required reading for all cardiology fellows - invasive or noninvasive)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2016
I
Verified Purchase
Items not received
Omaha, US
★★★★★ 5
Hemodynamics
Format: Paperback
Very good book for students and residents of cardiology who want to learn from basic to adavence hemodynamics! Im strongly recommending it to everyone ! Its like a bible for hemodynamics!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2024
C
Verified Purchase
C Hwang
Fort Morgan, US
★★★★★ 5
Excellent
Format: Paperback
As a second-year cardiology fellow, I used to get very confused with hemodynamics during my cath and CCU rotations. This book is a gem, it is clear and logically written, has great explanations of waves and great illustrations. The constrictive pericarditis, valvular disease, and FFR chapters are impressive with echocardiographic and physiologic correlations. I actually liked everything I read, like the nice differentiation between the pressure tracings of various chambers. Some of it requires multiple reads but it is worth it. I realized that I had missed a great deal of the basic understanding of pressure tracing configuration, wedge pressure, shunts. There are also over 50 cases in a test-answer format probably covering and reviewing most hemodynamic topics. It is like 2 books in 1.
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Reviewed in the United States on March 14, 2013
A
Verified Purchase
Aziz A
Waukegan, US
★★★★★ 3
Black and white
Format: Paperback
Bought this book. Good content. However my copy is in black and white. There are references to colored arrows. I later learned that others have a colored copy.
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Reviewed in the United States on January 30, 2026
A
Verified Purchase
Alexandra Joseph
Charlottesville, US
★★★★★ 5
AMAZING BOOK!!!!!
Format: Paperback
AMAZING BOOK!!!!!! WOW!!! everything you need to know about hemodynamics. This book explains the concepts with graphing, images. It also summarizes the key points. I wish I have read that book sooner. I could not believe it that in 1 book I found all the information I needed for the cardiology boards and my daily practice. Thank you o ugh Dr. Hanna for taking the time to write this book. Much Thanks!!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 5, 2020

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