Stay Connected to Your Music — and Your Surroundings

Enjoy your favorite music without completely tuning out the world around you. The Monster AC335 Open-Ear Wireless Headphones combine an open-ear design, Bluetooth 5.4 connectivity, clear calls, and a lightweight ergonomic fit for comfortable everyday listening.

Whether you're working out, commuting, walking, or simply enjoying music throughout your day, the AC335 delivers a comfortable listening experience while helping you stay aware of what's happening around you.

Why You'll Love It

🎵 Signature Monster SoundEngineered with a digital audio processor and dedicated drivers to deliver detailed, balanced sound with enhanced mid and high frequencies.

👂 Open-Ear ComfortThe open-ear design keeps your ear canals uncovered, allowing you to enjoy your audio while remaining more aware of conversations and surrounding sounds.

☁️ Comfortable Ergonomic FitDesigned for extended wear with a lightweight, pressure-free fit that stays comfortably in place during everyday activities.

📞 Clearer Calls with ENCBuilt-in ENC technology helps reduce distracting background noise during calls, making your voice easier to hear in busy environments.

⚡ Bluetooth 5.4Enjoy a fast, stable wireless connection with low latency for smoother music, video, and everyday listening.

🔋 Up to 24 Hours of ListeningGet up to 8 hours of playback on a single charge and up to 24 hours total with the charging case, so you're ready for workouts, commutes, travel, and more.

💧 IPX5 Water ResistantDesigned to handle sweat and light rain, making the AC335 a practical choice for workouts and active days.

🔌 USB-C Fast ChargingConvenient USB-C charging makes it easy to power up your headphones and get back to listening.

Product Highlights

• Model: Monster AC335

• Style: Open-Ear Wireless Headphones

• Bluetooth: 5.4

• Call Technology: ENC Noise Reduction

• Playback: Up to 8 Hours

• Total Battery Life: Up to 24 Hours with Charging Case

• Water Resistance: IPX5

• Charging: USB-C

• Color: Black

• Recommended For: Workouts, Walking, Commuting & Everyday Listening

Hear Your Music. Stay Aware.

Experience wireless audio designed around comfort and everyday freedom with the Monster AC335 Open-Ear Wireless Headphones.