Earaku Open Ear Headphones Bluetooth Wireless 【Innovative Design】 Sports Ranking Home Office Not Blocking Ears Waterproof Sweatproof Physical Buttons Leakage Prevention Multi-point Type-C Charging Hear Outside Sounds Auto Pairing Gray 【Unique Comfortable Fit】 These earphones adopt an ear-hook design that gently supports the back of the head. The incredibly lightweight body ensures that you hardly feel any pressure or fatigue even after long hours of use. Furthermore, the compact folding feature allows for neat storage in bags or pockets, making them easy to carry around. 【Designed for Sound Quality and Comfort During Exercise】 These wireless earphones feature soft ear cushions that wrap around the ears. They are gentle on the ears, block out external noise, and are designed to minimize sound leakage. Enjoy high-quality sound anytime. The highs are clear, and the lows are powerful and deep, faithfully reproducing the atmosphere of your favorite live performances. The high-resolution sound quality, which allows you to feel even the breath, naturally enhances the rhythm of your exercise and boosts your motivation. 【Durable and Comfortable IPX6 Sweatproof and Waterproof】 Reliably protects the earphones from particles and dirt, allowing for long-term use with peace of mind. This allows you to enjoy high-quality music at your own pace while running or exercising, even in bad weather or harsh conditions. 【Up to 23 Hours of Continuous Playback】 Enjoy up to 23 hours of rich listening experience. Compatible with telework, web conferences, working from home, gaming, and exercise. It also features a USB-C charging port for convenient charging. 【Safe Open-Ear Design, Also Catches Ambient Sounds】 Designed to allow you to immerse yourself in music while naturally perceiving the surrounding environment. When using them outdoors, such as during jogging or commuting to school, you can understand the situation, allowing you to enjoy your music life more safely and securely. 【Bluetooth 5.4 Connection】 These open-ear headphones for sports are equipped with a Bluetooth 5.4 chip, further evolving wireless technology with power saving, more stable connections, and communication. You can easily enjoy music within 10 meters (without obstacles) while doing housework or exercising. Widely compatible with iPhone/iOS/Android smartphones, tablets, etc.