w6media.com,Wholesale,Headphones,Student,Bulk,Electronics , Headphones , Earbud Headphones,Classroom,10,headsets,,Pack,$48,/figurial1048511.html,Du Classroom Online limited product Headphones Bulk 10 Pack Wholesale Du headsets Student Classroom Online limited product Headphones Bulk 10 Pack Wholesale Du headsets Student $48 Classroom Headphones Bulk 10 Pack Wholesale Student headsets, Du Electronics Headphones Earbud Headphones w6media.com,Wholesale,Headphones,Student,Bulk,Electronics , Headphones , Earbud Headphones,Classroom,10,headsets,,Pack,$48,/figurial1048511.html,Du $48 Classroom Headphones Bulk 10 Pack Wholesale Student headsets, Du Electronics Headphones Earbud Headphones

Classroom Online limited product Headphones Bulk 10 Pack Wholesale Du headsets Lowest price challenge Student

Classroom Headphones Bulk 10 Pack Wholesale Student headsets, Du

$48

Classroom Headphones Bulk 10 Pack Wholesale Student headsets, Du

|||

Product description

Size:10Black

Bulk On-ear Headphones 10 Pack Perfect for School Classroom Students Kids Children Teen boys girls

Features and Benefits
1. High sound quality, durable and comfortable
Enjoy full listening comfort with soft, snug headphones that conform instantly to your ears.
Ultra-soft leatherette ear cushions perfect fit ear.
2.Not only children headphones but also adult headphones
The headphones give you a completely immersive sound experience with very crisp audio. It compatible with Smartphones, laptops, PCs, CD players,Tablets and another 3.5mm jack devices.

Feature:
3.5mm Wired Stereo Sound Headphones
Pack of 5 on-ear headphone.
Individually package for each headset
Material : noodle wire.
Connectors:3.5mm audio jack
Communication:Wired
Style:On-ear headphone
Use:Mobile Phone/PAD/MAC/PC/MP3
Equipment.Cable Length:4 feet or 1.2 meter.

Specation:
Impedance: 32 OHM
Maximum Power Input: 5 mW
Sensitivity: 115db (front), 95db
Frequency Response: 20 Hz to 20KHz
Connector: 3.5mm diameter stereo plug.
Compatible with most smartphones class set of headphones for students,and other devices,it's for iPhones/iPads/iPods/Mac/PC/Andriod/Fitnessamp;Audio Equipment. Fits comfortable in your pocket, purse or backpack. Excellent sound quality in all ranges. "br"

Classroom Headphones Bulk 10 Pack Wholesale Student headsets, Du

Intro Pullout Text Widget

is an international journal from BMJ and BCS publishing important research and reviews in cardiovascular disease.

Impact Factor: 5.994
Citescore: 9.0
All metrics >>

Heart is an international peer reviewed journal that keeps cardiologists up to date with important research advances in cardiovascular disease. New scientific developments are highlighted in editorials and put in context with concise review articles. There is one free Editor’s Choice article in each issue, with open access options available to authors for all articles. Education in Heart articles provide a comprehensive, continuously updated, cardiology curriculum.

Heart promotes active interchange among researchers and readers to come together as a community to advance science and improve patient care via regular free audio Levi's Boys' Cargo Shorts, letters to the Editor, and news via Twitter and Facebook.

Listen to the Heart Podcast, which is published twice a month, and subscribe in all podcast platforms, including Apple Podcasts, Google Podcasts, Stitcher and Spotify.

Heart is an official journal of the British Cardiovascular Society.

Editor-in-Chief: Professor Catherine Otto, University of Washington, USA
Editorial team

Heart is a Plan S compliant Transformative Journal.

COVID-19: a message from BMJ >>

 

Latest Content

Authors

Heart considers unsolicited submissions of a variety of article types, including original research, systematic reviews, meta-analyses, and image challenge questions. Review articles are usually commissioned but unsolicited reviews may be considered for topics of interest to the journal's readers.
 
Information is also provided on editorial policies and open access.

All manuscripts should be submitted online.

Best Research Paper Award 2021

Each year the Heart editorial team selects the most meritorious research papers to receive the Heart Best Research Paper Award. 

 

We are pleased to announce the winner and finalists for the Heart Best Research Paper Award 2021 in recognition of high quality and clinical impact. The 2021 award is for the best research paper published in the journal in 2020. All of these papers are free to access. 

 

Congratulations to the research teams on their outstanding contributions to the journal and to clinical cardiology!

 

Interested in submitting your next research paper to Heart? Please visit our author guidelines for details on how to submit.

 

 

 

Twitter Feed

Altmetrics

Image Challenges

Looking to test your cardiology knowledge? The Image Challenge section of Heart is a great tool for self-assessment. Each one consists of a brief clinical introduction and one or more images, with an accompanying board-review format multiple choice question. There are over 150 Image Challenges available online in the Heart archive.


Do you have an educational or unusual image to share that others could learn from? We would love you to submit it to us as an Image Challenge. Read our author guidelines to find out how to structure your submission.