HAO Swimming Headphones True Bone Conduction Open Ear Headset MP3 Player Built-in 32G Memory IP68 Underwater Waterproof Stereo Bluetooth Earphone for Driving Bicycling Running Skiing

True Bone Conduction Bone conduction headphones deliver sound to the inner ear via cheekbone vibration. The Open Ear design helps keep ears free from discomfort during extended music sessions. It minimizes noise interference during transmission and preserves sound fidelity. Professional Swimming Headphone With IP8 certification, these waterproof, dustproof, and sweatproof earphones allow you to enjoy music freely while swimming or engaging in other sports. A patented full-seal sound chamber design enables the headphone to remain submerged for long periods. This headphone is built for athletic use. Bluetooth Mode and MP3 Mode Changeable This headphone offers two modes: pair it with your cell phone, or store your favorite songs directly on the device and play them without needing another source (MP3 function). The built-in 16GB large-capacity memory holds more than 1500 tracks. It can also serve as a USB flash drive. It provides stereo premium sound during calls. Lightweight and Painless Wear The ergonomic Open Ear design weighs just 0.07 pounds, keeping your ears unburdened. The high-strength memory titanium alloy frame is flexible and durable; it bends and stretches without deformation. Every detail was carefully controlled during production. 8-Hour Battery Life and Bluetooth 5.0 Equipped with the advanced Bluetooth 5.0 chip, it achieves fast and stable connections to your phone or other devices. It is compatible with smartphones, tablets, computers, and laptops