JVC Kenwood JVC HA-FX28W-B Bluetooth Wireless Earphones, Splash-Proof Used less than 10 times since purchase. I am selling these because I bought new earphones. Works perfectly! Disinfected with alcohol and lightly cleaned! These are in good condition, having been used only a few times since purchase, but are recommended for those who understand that they are used items! Bluetooth 5.0 compatible, IPX2 waterproof wireless earphones, navy blue color with 6.5 hours of continuous playback. - Brand: JVC - Model Name: HA-FX28W-A - Bluetooth Version: 5.0 - Waterproof Standard: IPX2 - Continuous Playback Time: 6.5 hours - Color: Navy Thank you for viewing. ■ The "air cushion" design, which traps air in a soft silicone body, is adopted. The body shape, which is designed to prevent the earphones from falling out of the ears, provides a soft fit while ensuring a stable fit, allowing you to enjoy comfortable wireless listening. ■ Splash-proof specification that is resistant to rain and water splashes *1 * JIS protection grade 5 (IPX2) equivalent ■ Equipped with a high-quality driver unit with a high-power neodymium magnet, it achieves a well-balanced, powerful, and clear sound from low to high frequencies. ■ Equipped with an easy-to-use 3-button remote control that supports remote operations such as play/pause, track forward/backward, power on/off, and volume adjustment, as well as Bluetooth® pairing and the activation of smartphone voice assistant functions. It also has a built-in microphone for hands-free calls. ■ The battery built into the remote control allows for approximately 6.5 hours* of continuous wireless listening. It also supports quick charging, which allows for approximately 1 hour* of continuous playback with a 15-minute charge. *Varies depending on usage conditions. ■ The "groove cable" is used, which reduces friction and prevents tangling by inserting fine grooves into the cable coating. ■ Navy color with a 5-color variation to choose from to match your fashion and preferences.