Seller's Description

Key Features:
Open-Ear Design
16mm Dynamic Speaker Driver
AI Noise-Canceling Calls
Up to 30H Playtime
IPX5 Water Resistance
Ultralightweight and Comfortable
What's in the Box:
Monster Open Free AC100 Headphones
Charging Case
USB-C Cable
Quick Start Guide
Why You'll Love Them:
Stay Aware of Your Surroundings: The open-ear design lets you enjoy your music while still being able to hear traffic and other important sounds around you, making them perfect for outdoor sports.
Powerful & Clear Sound: The large 16mm drivers deliver a surprisingly rich and immersive stereo sound with deep bass, giving your music a powerful boost.
All-Day Battery Life: A single charge gives you up to 6 hours of playtime, and the charging case extends the total listening time to an impressive 30 hours, so your music never stops.