--- title: Petra Blog | Be the Expert (4) description: Be the Expert | Read up on the latest news from the consumer electronics industry and find the right products to stock in your retail store or to dropship online. (4) --- Follow Us: - - - - - Call: 1-800-443-6975 - Email: feedback@petra.com [![Petra-Logo\_Primary-2](https://blog.petra.com/hs-fs/hubfs/Petra-Logo_Primary-2.png?width=190&height=94&name=Petra-Logo_Primary-2.png "Petra-Logo_Primary-2")](https://www.petra.com) - [View Product Catalog](https://www.petra.com/) - [Blog Home](https://blog.petra.com) - [Press Releases](https://blog.petra.com/tag/press-releases) [Become a Customer](https://www.petra.com/become-a-customer) [![logo-Nov-23-2022-05-15-18-8775-PM](https://22271054.fs1.hubspotusercontent-na1.net/hub/22271054/hubfs/logo-Nov-23-2022-05-15-18-8775-PM.png?width=184&height=40&name=logo-Nov-23-2022-05-15-18-8775-PM.png "logo-Nov-23-2022-05-15-18-8775-PM")](https://www.petra.com) close ![blog](https://blog.petra.com/hubfs/Imported_Blog_Media/BTE-Outdoor-speakers-blog-header.jpg) - [Industry Trends](https://blog.petra.com/topic/industry-trends) - [By Kathy Anderson](https://blog.petra.com/author/kathy-anderson) - May 26 2020 ## [Be the Expert: Outdoor Speakers](https://blog.petra.com/blog/be-the-expert-outdoor-speakers) There’s more than meets the ears—and eyes! Outdoor speakers have come a long way. Your customers may assume there are ... ![blog](https://blog.petra.com/hubfs/Imported_Blog_Media/WhatToTakeCamping_P_blog-header_1130x430.jpg) - [Industry Trends](https://blog.petra.com/topic/industry-trends) - [By Petra Industries](https://blog.petra.com/author/petra-industries) - March 24 2020 ## [What to Take Camping? A Complete Guide](https://blog.petra.com/blog/what-to-take-camping) The sports and outdoor market continues to grow. Every year, millions of consumers are getting outside to hike, ... ![blog](https://blog.petra.com/hubfs/Imported_Blog_Media/Two-Way-Radios-HDR.jpg) - [Industry Trends](https://blog.petra.com/topic/industry-trends) - [By Kathy Anderson](https://blog.petra.com/author/kathy-anderson) - March 10 2020 ## [Your Complete Guide to Two Way Radios - Wholesale Distributor](https://blog.petra.com/blog/getting-handle-2-way-radios) Radio Check—Everything Your Customers Want to Know About Two Way Radios While the term walkie talkie brings thoughts of ... ![blog](https://blog.petra.com/hubfs/Imported_Blog_Media/blog_SurgeProtectors_P_1130x430.jpg) - [Industry Trends](https://blog.petra.com/topic/industry-trends) - [By Petra Industries](https://blog.petra.com/author/petra-industries) - March 03 2020 ## [Choosing the Best Surge Protector](https://blog.petra.com/blog/choosing-the-best-surge-protector) Protecting and Connecting Your Customer’s Electronics Computers, hard drives, phones, and other valuable electronics ... ![blog](https://blog.petra.com/hubfs/Imported_Blog_Media/blog_UltimateCarAudio_P_header.jpg) - [Industry Trends](https://blog.petra.com/topic/industry-trends) - [By Kathy Anderson](https://blog.petra.com/author/kathy-anderson) - February 11 2020 ## [The Car Audio Guide for Both You and Your Customers](https://blog.petra.com/blog/the-car-audio-guide) How to choose a car stereo system step by step One of your customers comes to you asking, “How do I know what kind of ... ![blog](https://blog.petra.com/hubfs/Imported_Blog_Media/Hearing-Protection_Blog_1130x430.jpg) - [Industry Trends](https://blog.petra.com/topic/industry-trends) - [By Kathy Anderson](https://blog.petra.com/author/kathy-anderson) - November 19 2019 ## [A Guide to Hearing Protection](https://blog.petra.com/blog/a-guide-to-hearing-protection) NIHL (Noise-Induced Hearing Loss) Is Preventable! We live in a noisy world. Most of it is our own making. ![blog](https://blog.petra.com/hubfs/Imported_Blog_Media/Certified_Every-5-Years_D-1130x430.jpg) - [Industry Trends](https://blog.petra.com/topic/industry-trends) - [By Kathy Anderson](https://blog.petra.com/author/kathy-anderson) - August 20 2019 ## [When to Replace Your Hoses and Connectors: An In-Depth Guide](https://blog.petra.com/blog/replace-your-hoses-and-connectors) Life spans of appliances and appliance accessories aren’t what you think All household appliances have life spans. Even ... ![blog](https://blog.petra.com/hubfs/Imported_Blog_Media/RL_AppealOfQi_blogheader.jpg) - [Industry Trends](https://blog.petra.com/topic/industry-trends) - [By petrablog](https://blog.petra.com/author/petrablog) - July 09 2019 ## [Be the Expert—The Appeal of Qi Wireless Charging](https://blog.petra.com/blog/the-appeal-of-qi-wireless-charging) Cords and cables can be a thing of the past thanks to Qi wireless charging technology. ![blog](https://blog.petra.com/hubfs/Imported_Blog_Media/RL_diycustom_blogheader.jpg) - [Industry Trends](https://blog.petra.com/topic/industry-trends) - [By Kathy Anderson](https://blog.petra.com/author/kathy-anderson) - June 18 2019 ## [Security Systems for Homes for Custom Installers and Retailers](https://blog.petra.com/blog/custom-installers-security-systems) What Custom Installers Need to Know vs. What Retailers Need to Know Security systems for homes are HOT. Figures and ... ![blog](https://blog.petra.com/hubfs/Imported_Blog_Media/RL_bte-security_blogheader.png) - [Industry Trends](https://blog.petra.com/topic/industry-trends) - [By Kathy Anderson](https://blog.petra.com/author/kathy-anderson) - May 21 2019 ## [Security Camera Systems: A Buying Guide from Petra Industries](https://blog.petra.com/blog/a-buying-guide-to-security-camera-systems) Helping your customers understand their video surveillance options Security camera systems have come a long way from ... - [2](https://blog.petra.com/tag/be-the-expert/page/2) - [3](https://blog.petra.com/tag/be-the-expert/page/3) - [4](https://blog.petra.com/tag/be-the-expert/page/4) - [5](https://blog.petra.com/tag/be-the-expert/page/5) - [6](https://blog.petra.com/tag/be-the-expert/page/6) This is a search field with an auto-suggest feature attached. - There are no suggestions because the search field is empty. ### Posts by Category - [For Resellers (524)](https://blog.petra.com/tag/for-resellers) - [Industry Trends (523)](https://blog.petra.com/tag/industry-trends) - [All Posts (519)](https://blog.petra.com/tag/all-posts) - [Press Releases (197)](https://blog.petra.com/tag/press-releases) - [What to Stock? (108)](https://blog.petra.com/tag/what-to-stock) - [Be the Expert (80)](https://blog.petra.com/tag/be-the-expert) - [For Manufacturers (27)](https://blog.petra.com/tag/for-manufacturers) - [Petra News (17)](https://blog.petra.com/tag/petra-news) - [What's New on Petra.com (8)](https://blog.petra.com/tag/whats-new-on-petra-com) [![Petra Industries](https://blog.petra.com/hs-fs/hubfs/Petra-Logo_Primary-1.png?width=164&height=49&name=Petra-Logo_Primary-1.png "Petra Industries")](https://www.petra.com) --- Petra Industries is a wholesale distributor that enables brands and resellers of all sizes to connect and grow their business. We provide in-demand products across an ever expanding mix of categories, offering multi-channel placement for thousands of products from more than 500 suppliers. #### ABOUT PETRA - [Our Story](https://www.petra.com/about) - [Community Involvement](https://www.petra.com/about/community-involvement/) - [Careers](https://pages.petra.com/careers) - [Blog](https://blog.petra.com) - [Press Releases](https://blog.petra.com/tag/press-releases) #### RESOURCES - [Reseller Agreements](https://www.petra.com/reseller-agreements) - [MAP Policies](https://www.petra.com/map-policies) - [Rebate Center](https://www.petra.com/rebates) - [Shipping Information](https://www.petra.com/terms-conditions/#freight-terms) - [Product List Download](https://www.petra.com/customers/download) #### CONTACT US - 2101 S Kelly, Edmond, OK 73013 - Retail Customer Service: 800.443.6975 - Ecommerce Customer Service: 866.319.8547 - Fax: 800.997.3872 - Email: feedback@petra.com ![Footer Shape One](https://blog.petra.com/hs-fs/hubfs/raw_assets/public/@marketplace/MagicalMtas/TrendBiz/images/footer/footer-shape-1.png?width=428&height=201&name=footer-shape-1.png) ![Footer Shape Two](https://blog.petra.com/hs-fs/hubfs/raw_assets/public/@marketplace/MagicalMtas/TrendBiz/images/footer/footer-shape-2.png?width=443&height=235&name=footer-shape-2.png) © 2024 Petra Industries, LLC.  All Rights Reserved. - [Terms of Service](https://www.petra.com/terms-conditions/) - [Privacy Policy](https://www.petra.com/about/privacy/)