# Elegant Paper-Thin Headphones The 'CARD20' Headphones Weigh Just 0.1 Ounces Each By Michael Hemsworth | Published 2020-01-04 | Tech Source: Trend Hunter, https://www.trendhunter.com/trends/card20-headphones References: [geeky-gadgets](https://www.geeky-gadgets.com/card20-02-01-2020/) & [kickstarter](https://www.kickstarter.com/projects/1166718747/card20-paper-thin-tws-headphones-w-supreme-sound-quality?utm_source=www.geeky-gadgets.com&utm_medium=kickbooster&utm_content=link&utm_campaign=7667c216) The 'CARD20' headphones are a paper-thin multimedia accessory for those who are seeking a way to streamline their mobile music experience and simplify their everyday carry. The headphones are positioned as the world's slimmest [TWS](https://www.trendhunter.com/trends/adv-spider-tws-headphones) [Bluetooth](https://www.trendhunter.com/trends/bluetooth-special-interest-group) headphones and also feature an imperceptible weight of just 0.1 ounces each. This enables the earbuds to virtually disappear during use to put the focus on music, audio content or voice calls instead of on the equipment itself. The 'CARD20' headphones will deliver a total of 20 hours of playback with the accompanying carrying case and feature touch control functionality that will enhance ease of use. The headphones are part of the increased demand for [ultra-portable audio solutions](https://www.trendhunter.com/trends/shokz-opendots-one) as consumers seek out streamlined ways to enjoy their favorite content out of the house. ## Trend Insights (Trend Hunter) - Score: 5.6/10 - Popularity: 73% | Activity: 86% | Freshness: 9% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Tech](https://www.trendhunter.com/tech) > [Gadgets](https://www.trendhunter.com/gadgets) ## Key Themes ### What's Driving This Trend - **Ultra-portable Audio Solutions:** Disruptive Innovation Opportunity: Develop lightweight and compact audio devices that provide high-quality sound for on-the-go consumers. - **Streamlined Mobile Music Experience:** Disruptive Innovation Opportunity: Create headphones that are paper-thin and virtually weightless to enhance comfort and focus on the music or audio content. - **Increased Demand for TWS Bluetooth Headphones:** Disruptive Innovation Opportunity: Design TWS Bluetooth headphones with touch control functionality and long battery life to meet the growing consumer demand for wireless audio solutions. ### Who This Affects Most - **Consumer Electronics:** Disruptive Innovation Opportunity: Explore advancements in audio technology to create innovative and portable consumer electronic devices. - **Music and Entertainment:** Disruptive Innovation Opportunity: Collaborate with artists and content creators to develop audio accessories that enhance the mobile music and entertainment experience. - **Wireless Technology:** Disruptive Innovation Opportunity: Pioneer the development of wireless audio solutions by leveraging TWS Bluetooth technology and touch control functionalities. ## Related on Trend Hunter - [Featherlight Jewelry-Like Earbuds](https://www.trendhunter.com/trends/huawei-freeclip-2.md) - [Foldable Bone Conduction Headphones](https://www.trendhunter.com/trends/foldable-bone-conduction-headphones.md) - [High-Performance Tuned Monitor Earbuds](https://www.trendhunter.com/trends/inear-monitor-earphones.md) - [Retro Tech-Inspired Headphones](https://www.trendhunter.com/trends/km5-lightwear-headphones-hp1.md) - [Featherlight Ergonomic Earbud Models](https://www.trendhunter.com/trends/tozo-a1.md) - [Barely-There Earbud Designs](https://www.trendhunter.com/trends/urbanista-copenhagen.md) - [Ultra-Compact Branded Earbuds](https://www.trendhunter.com/trends/mini-airpods-pro.md) - [Lightweight Open-Ear Headphones](https://www.trendhunter.com/trends/cleer-audio-arc-ii-earbuds.md) - [Transparent Sleek Headphones](https://www.trendhunter.com/trends/mondo-headphone.md)