BK Wireless Earphones bluetooth wireless earphones Heavy bass IP55 waterproof and dustproof standard compatible Compact and lightweight Up to

Be slim, be colorful, and follow your heart. I live in the world I love and this deep bass sound. [Equipped with a small but sharp bass and high-quality driver] Adopts a φ9mm SOLID BASS HD TWS driver exclusively for SOLID BASS. Reproduces the crisp deep bass inherited from the higher-end model ATH-CKS50TW and balanced mid-high range. Although these earphones are small, you can experience the power and heat of sounds and voices beyond your imagination. [Uses a dedicated preset equalizer whose settings can be recalled with one tap] Use the dedicated app "Connect" to explore the world of even deeper bass. The "SOLID BASS series" includes 5 preset equalizers, including 2 types of "Bass Boost". Once you have set one of your favorite equalizers, you can call it up at any time with a single tap on your earphones without having to launch the app. [Small body that allows you to comfortably enjoy deep bass sounds] We have made the earphones as small and light as possible, making them a size that anyone can comfortably wear. We aim to create a comfortable fit that will prevent ear fatigue even when worn for long periods of time. [Slim charging case that makes it easy to carry deep bass] Not only the earphones but also the charging case have been made to fit in the palm of your hand, making them thin and lightweight. It can easily fit into the coin pocket of denim, etc., making it convenient to carry. The design also allows for smooth insertion and removal of earphones.