The Truefree O1 Open-Ear Headphones are the perfect combination of comfort, performance, and technology. Designed with Bluetooth 5.3 for a stable connection, these earbuds with ear hooks offer over-ear air conduction to deliver an immersive sound experience while keeping your ears open for environmental awareness. Whether you’re running, cycling, or working out, these sport-friendly headphones provide clear calls, powerful bass, and up to 45 hours of playtime, ensuring you stay connected and entertained for longer. The app control feature allows you to easily adjust settings for a personalized listening experience.

Key Features:

✅ Bluetooth 5.3 Technology – Provides faster, more stable connections with low latency for seamless music streaming and calls.
✅ Open-Ear Design – Air conduction technology keeps your ears open, making them ideal for outdoor activities where awareness of surroundings is essential.
✅ Ear Hooks for Secure Fit – The ergonomic ear hooks ensure a secure fit during intense activities, preventing the earbuds from falling out.
✅ Clear Calls with 4 Mics – Equipped with 4 built-in microphones for crystal-clear call quality even in noisy environments.
✅ 45H Playtime – Enjoy up to 45 hours of continuous playtime on a single charge, making them perfect for long workouts or commutes.
✅ Enhanced Bass with 16.2mm Drivers – Powerful bass and clear treble with 16.2mm enhanced drivers for an immersive audio experience.
✅ App Control – Adjust your audio settings and customize your experience with the Truefree app for easy management.

Specifications:

• Connectivity: Bluetooth 5.3
• Design: Over-ear, open-ear with ear hooks
• Microphones: 4 mics for clear calls
• Playtime: Up to 45 hours
• Driver Size: 16.2mm for enhanced bass
• Control: App-controlled for personalization
• Color: Black