ACEFAST AceFit Pro Open-Ear Sports Headphones

ACEFAST AceFit Pro are ultra-light open-ear sports headphones with built-in high-visibility LED lights, powerful bass from a 3-magnet driver, and a 30-hour battery in a transparent LED-display charging case.

Designed for runners, cyclists, and active commuters who want clear situational awareness and premium sound, the AceFit Pro blend open-ear comfort with safety and long battery life. They were engineered by Luxshare-ICT with a super-linear speaker and a slim transparent case that shows battery levels at a glance. Lightweight materials and a memory-wire hook make them comfortable for glasses wearers and long sessions, while IP54 water resistance and quick-charge capability keep them ready for workouts.

How do these open-ear headphones keep me visible during night runs?

AceFit Pro incorporate 40 high-brightness 3D floating LEDs that create a visible outline for the wearer, improving visibility from over 10 meters. The lights are integrated into the earbud frame so they stay visible from multiple angles without interfering with fit or movement.

• 40 high-brightness 3D floating LED lights for multi-angle visibility
• Visible from 10+ meters for safer low-light outdoor use
• LED operation independent of audio playback to maintain safety

What does the sound profile and driver technology deliver?

These earbuds use a 3-magnet super-linear speaker and a specialized diaphragm to increase amplitude up to 0.5mm for deeper bass and clearer highs than typical open-ear designs. The result is an open, spacious sound that preserves environmental awareness while providing satisfying low-frequency impact and vocal clarity.

• 3-magnet super-linear driver engineered by Luxshare-ICT
• High-amplitude diaphragm for stronger bass and defined trebles
• Open-ear tuning that balances audio presence with situational awareness

Are they comfortable and secure for long workouts and glasses wearers?

AceFit Pro weigh only 7.8g and use a supramolecular liquid silicone coating for a soft, secure feel against the skin. The ultra-thin 0.7mm nickel-titanium memory wire ear hooks adapt to individual ear shapes and remain stable during movement, making them suitable for extended wear and compatible with glasses.

• Lightweight 7.8g earbuds for minimal ear fatigue
• Supramolecular liquid silicone coating for gentle skin contact
• 0.7mm nickel-titanium memory wire ear hooks for adaptive fit

What battery life and connectivity features can I expect?

The AceFit Pro deliver up to 30 hours of combined playback from the earbuds plus charging case, with a rapid 5-minute quick charge providing around 2 hours of play. Bluetooth 5.4 ensures stable pairing, the case includes a clear LED display for battery status, and the earbuds support dual-device switching for convenient multi-source use.

• Up to 30 hours total playback from earbuds and charging case
• 5-minute quick charge yields roughly 2 hours of playtime
• Bluetooth 5.4 and dual-device switching for seamless connectivity
• Transparent case with LED battery display and slim 1.08" profile

Who is this for: AceFit Pro are aimed at active people who need reliable situational awareness and visibility while enjoying richer open-ear sound—runners, cyclists, evening walkers, and anyone who wants long playtime in a lightweight, glasses-friendly design. If you prioritize being seen during low-light activities, want a fuller bass from an open-ear form factor, and value a compact case with an immediate battery readout, these earbuds were built for that use.