# Health-Sensing Earbuds The Anker Soundcore Liberty 4 Earbuds Monitor the Heartbeat By Laura McQuarrie | Published 2022-10-04 | Tech Source: Trend Hunter, https://www.trendhunter.com/trends/soundcore-liberty-4 References: [designtaxi](https://designtaxi.com/news/420603/Anker-Debuts-Health-Sensing-Earbuds-That-Read-Your-Heartbeat-Throughout-The-Day/) & [us.soundcore](https://us.soundcore.com/products/liberty-4-a3953z11)  The [Anker](https://www.trendhunter.com/trends/anker-soundcore-liberty-3-pro) [Soundcore](https://www.trendhunter.com/trends/anker-soundcore-liberty-4-pro) Liberty 4 earbuds take a page from health-tracking wearables by being able to track the wearer's blood oxygen by reading their heartbeat. The heart-measuring sensors sits in the right side of the earbuds and it emits a red light. Perfect for those who want to measure their heart rate during a workout, these earbuds are also useful for those who want continuous heart rate tracking throughout the day. With the latter purpose in mind, these earbuds are outfitted with CloudComfort tips and an extra layer to comfortably mold to the canal of the ear. These health-sensing Liberty 4 earbuds from Anker’s Soundcore division can be used alongside a dedicated app for the purposes of customizing workout routines, accessing data and adjusting personalized sound preferences. ## Trend Insights (Trend Hunter) - Score: 5.7/10 - Popularity: 74% | Activity: 83% | Freshness: 13% - Audience gender: 50% men, 50% women - Primary generations: Millennial - 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 - **Health-sensing Earbuds:** The rise of health-sensing earbuds opens up opportunities for the wearable tech industry to diversify towards health and wellness-conscious consumers. - **Continuous Heart Rate Tracking:** The trend of continuous heart rate tracking technologies creates opportunities for the health and fitness industry to offer more efficient and personalized workout routines. - **Customization and Personalization:** The trend of customization and personalization in wearable technologies allows the industry to broaden their markets and targets consumers with personalized preferences. ### Who This Affects Most - **Wearable Technology:** The wearable technology industry is seeing growth with the latest innovations that bring a health-sensing feature to earbuds. - **Health and Wellness:** The health and wellness industry stands to benefit from the continuous heart rate tracking feature found in Anker’s Soundcore Liberty 4 earbuds. - **Fitness and Exercise:** The fitness and exercise industry can take advantage of the customizable workout routines promoted through the use of the Soundcore app alongside Anker’s Liberty 4 earbuds. ## Related on Trend Hunter - [Heart-Monitoring Earbuds](https://www.trendhunter.com/trends/heartmonitoring-earbuds.md) - [Touchscreen Charging Case Earbuds](https://www.trendhunter.com/trends/anker-soundcore-liberty-4-pro.md) - [Heart Rate-Tracking Earbuds](https://www.trendhunter.com/trends/beats-powerbeats-pro-2.md) - [Open-Ear Health-Tracking Earbuds](https://www.trendhunter.com/trends/lolliclip.md) - [Pro-Grade Athlete Earbuds](https://www.trendhunter.com/trends/anker-soundcore-aerofit-pro.md) - [Heart Rate-Tracking Earbuds](https://www.trendhunter.com/trends/airpods-pro-3.md) - [Ear-Based Health Trackers](https://www.trendhunter.com/trends/the-lumia-2.md) - [Ear Condition-Diagnosing Earbuds](https://www.trendhunter.com/trends/earhealth-earbuds.md) - [Accessible Noise Cancellation Earbuds](https://www.trendhunter.com/trends/anker-soundcore-liberty-4-nc.md)