Acefast – Bluetooth Magnetic HD Earphones Silicone Neckband – Black

The Acefast Bluetooth Magnetic HD Earphones combine long battery life, low-latency wireless performance, and a comfortable silicone neckband into a lightweight, everyday audio solution. Designed for active use and all-day wear, they balance clear sound, reliable connectivity, and effortless storage.

Connectivity and Battery

Equipped with Bluetooth 5.4 and the 7003D4 chip, the earphones deliver stable wireless pairing and efficient power management. The built-in 200 mAh battery charges in about one hour and supports up to 30 hours of use on a single charge, keeping you connected through long commutes, workouts, and workdays.

Made from ABS, PC, and skin-friendly silicone, the neckband follows the natural curve of the neck for secure, comfortable wear. The in-ear housings are engineered to fit comfortably and stay in place, providing a supportive structure that minimizes fallouts during movement.

Clear and Stable Performance

These earphones are tuned for everyday clarity across calls, music, and podcasts while the secure in-ear fit and neckband stability make them suitable for commuting, workouts, and hands-free calling. Quick reconnect and stable Bluetooth performance provide a smooth listening experience without frequent interruptions.

Practical Features and Storage

An automatic magnetic absorption design lets the earphones snap together for neat storage around your neck, preventing tangles and simplifying carry. The overall size is 196 × 142 × 14 mm with a featherweight 39 g profile, making them easy to wear and stow. The IPX4 water resistance rating shields against sweat and light splashes for confidence during exercise.

Bluetooth version 5.4 with 7003D4 chip; battery capacity 200 mAh with a one-hour charge time and up to 30 hours of use; materials ABS, PC, and silicone; product dimensions 196 × 142 × 14 mm; weight 39 g; waterproof rating IPX4; magnetic automatic storage and a comfortable skin-friendly silicone neckband.