The product's key innovation is its dual-mode architecture. In everyday use, HealingFit TWS functions as a conventional pair of true wireless earbuds for music streaming, phone calls, and podcasts. When users wish to activate its wellness features, they simply attach the Magnetic TES Link™, a magnetic cable connecting both earbuds. The cable enables Transcranial Electrical Stimulation (TES) microcurrent to flow between the earbuds. If the cable is detached or either earbud is removed, the microcurrent immediately stops.

This architecture combines bilateral TES microcurrent delivery with binaural audio while allowing users to switch between entertainment and wellness modes only when desired. The design has received allowance for a U.S. patent application and is progressing toward formal registration.

Drawing on more than two decades of Bluetooth audio development, HealingFit TWS also features the MobiFren Sound Tuning System (MSTS™). Through the My HealingFit app, users can choose from five sound profiles: MobiFren, BassBoost, Enhance, Tender, and Space, allowing the listening experience to match different preferences. According to MobiFren, during a blind listening comparison at CES 2015, more than 92% of participants preferred the company's audio tuning over the Westone W60.

The earbuds feature an anodized aluminum in-ear design for stable daily wear, while the cylindrical charging case includes magnetic docking and dedicated storage for the TES Link cable, allowing the complete system to be carried in a single compact case.

HealingFit TWS has also received FCC certification, confirming compliance with U.S. radio frequency and electromagnetic interference standards. The product was additionally recognized as a CES 2026 Innovation Awards Honoree in the Headphones & Personal Audio category, further demonstrating its readiness for commercial production.

The accompanying My HealingFit app provides three wellness routines - Sleep, Healing, and Study, that combine binaural audio with TES microcurrent. Users can adjust the stimulation intensity across 15 levels to suit individual comfort. MobiFren emphasizes that HealingFit TWS is intended as a wellness device to promote relaxation and focus, rather than a medical device for diagnosis or treatment.

According to Yankodesign