Monster Open Ear AC311 Wireless Earbuds feature the latest Bluetooth 5.4 technology for stable, low-latency connectivity. The open-ear design lets you stay aware of your surroundings while enjoying rich stereo sound, making them ideal for workouts, commuting, and daily use.

Immersive Sound & Smart Touch Control

Equipped with high-quality drivers, these earbuds deliver clear, balanced audio. Touch controls allow you to manage music, volume, and calls with a simple tap, keeping your phone in your pocket.

Long Battery Life & IPX5 Waterproof

Enjoy up to 30 hours of playtime on a single charge, perfect for all-day use. The IPX5 waterproof rating protects against sweat and rain, so you can push your limits without worry.

Lightweight and ergonomic, the open-ear design ensures a secure, comfortable fit during any activity. Whether you're running, cycling, or working out, these earbuds stay put and deliver great sound.