Monster Open Ear AC335 Headphones, Bluetooth 5.4 Wireless Headphones with Stereo Sound, 24H Playback, Crystal Clear Calls, Stylish Rotating Case with Lanyard, Sweat Resistant Open Ear Wireless Earbuds

Price: $63.99
(as of Feb 01, 2026 13:04:04 UTC – Details)

Product description

Pure Monster Sound

Delivering the most realistic audio effects, whether powerful highs or soothing lows.

Bluetooth 5.4

Reduces Bluetooth latency for perfectly synchronized, high-quality sound.

IPX6 Waterproof

The good stability and sweat resistance of the earphones allow you to be fearless of wind and rain.

1 Pure Monster Sound

2 Bluetooth 5.4

3 IPX6 Waterproof

4 24H Playtime

1 ENC Technology

2 Directional Sound

3 Magnetic Charge Case

Pure Monster Sound & Incredible Audio Experience – Powered by a unique digital audio processor and professional drivers, Monster wireless earbuds enhance the mid to high frequencies, providing premium audio quality while keeping your ears open.
Open-Ear Design & Ultimate Comfort – Monster Bluetooth earbuds are based on an innovative open-ear design that allows users to perceive their surroundings, ensuring that important sounds and conversations remain accessible while enjoying music, enhancing safety and interaction. The ergonomic fit ensures comfort that lasts, eliminating pressure points for secure and painless wear.
Crystal Clear Call – Monster Bluetooth headphones feature ENC noise cancellation technology and minimize distractions, allowing you to enjoy the exceptional call experience brought by open-ear headphones in any noisy environment.
Bluetooth 5.4 Connection – Monster open ear earbuds feature the latest Bluetooth 5.4 technology, ensuring a fast and stable connection. You can enjoy a low-latency listening experience with audio and video perfectly synced without any delay.
24H Long Playtime & Type C Fast Charge – Enjoy up to 8 hours of playtime on a single charge and 24 hours with the charging case. Whether embarking on an extended trip or tackling a hectic workday, you can enjoy uninterrupted tunes without fearing your earbuds losing power.
IPX5 Water Resistance – Monster wireless earbuds, featuring an IPX5 water resistance rating, are designed to endure sweat and rain, allowing you to stay focused on yo