truefree DS1 Open-Ear Headphones, Bluetooth 6.0 Wireless Earbuds with Ear Hooks, Spatial Sound, 4 Mics Clear Calls, 40H Playtime, Fast Charging, Multipoint Connection, IPX5-Rated for Sports, Snug Fit

[Open-Ear Comfort for All-Day Wear] - Designed with a non-intrusive open-ear style, the Truefree DS1 headphones deliver breathable comfort without ear fatigue. Each earbud weighs just 8.9g and features ultra-flexible 0.6mm titanium memory wire hooks and a detachable neckband, comfortable even for glasses wearers. [Immersive Spatial Audio with Deep Bass] - Powered by oversized 12 x 17mm dual-magnet drivers and dynamic EQ tuning, the DS1 wireless earbuds deliver rich bass and true 360° spatial audio. Interchangeable acoustic conduits reduce sound leakage by up to 98.9%, keeping your listening immersive and private. [4-Mic Enhanced Calls] - Each earbud includes dual microphones, forming a 4-mic array that captures your voice with clarity. Wind-reduction technology cuts noise by up to 80%, while directional audio design ensures your calls remain crisp, even outdoors. [40 Hours of Battery Time] - Enjoy up to 10 hours of playtime per charge and 40 hours total with the fast-charging case. A 10-minute quick charge gives 2 hours of playback. The built-in LED display keeps battery levels visible at a glance. [Sports-Ready Fit with Open-Ear Awareness] - Built for active use, the DS1 earbuds feature secure over-ear hooks and IPX5 water resistance for sweat and splash protection. The open-ear design keeps you aware of your surroundings for safer, more social workouts. [Dual Device Connection & App Control] - Multipoint connection lets you pair with two devices simultaneously and switch between them effortlessly. Download the Truefree App to unlock deeper control, adjust EQ presets, personalize sound effects, and fine-tune your audio to match your preferences. (Note: The App is optional. The earbuds function properly on their own, while the App offers extra customization options.)