2025 Ultra-Thin Wireless Bluetooth Sleep Headphones: Comfortable, Non-Pressing In-Ear Design with Super Long Battery Life.

These ultra-thin wireless Bluetooth sleep headphones offer a comfortable, non-pressing in-ear design, making them perfect for a restful night's sleep without any discomfort. Engineered with durability in mind, they are waterproof, allowing for use in various environments and weather conditions. The headphones boast an impressive battery life, ensuring uninterrupted audio throughout the night or day. Ideal for those who value both comfort and longevity in their audio gear, these headphones redefine the sleep experience with their advanced features. Transmission Range: 5 meters Function: Supporting Music Bluetooth Protocol: 1.1 How To Use: Bone conduction Single Or Double Ear: Bilateral Stereo Chip Type: Zhongke Bluexun Battery Life: 0-4 hours Style: Sporty Waterproof: Life waterproof Material: Silica gel Manufacture country: China Instructions included: No