• Bluetooth headphones for sleeping and sports headband: The Imperial Yankee headband allows you to listen to your music without having to use additional headphones, and protects you from being bothered by your hair or sweat. • Improved rest: Perfect for home use, allowing you to get better sleep, whether in your own home for long rests or small moments while traveling. Ideal for travel, sleeping, training, running, yoga, and audiobooks. They block ambient noise without using headphones that are usually painful and fall out. • Eco-friendly: Designed with environmental responsibility in mind. • Easy to wash: Simple washing without spinning. • High-quality wireless headphones: Bluetooth 5.0 with microphone. The Imperial Yankee headphones work with easy and discreet controls. The ultra-elastic silicone outer ring produces a light and flexible composite biocellulose dome, offering a soft and padded interior. • IPX3 waterproof training headphones: The headband features a fully waterproof housing based on the structure of a submarine, protecting the headphones from sweat and rain. • Fast charging and long-lasting: Built-in rechargeable lithium battery that only needs to be charged for 1-2 hours, providing up to 10 hours of continuous music playback or talk time. • Great gift option: Ideal for men and women, teenagers, boys and girls. Perfect for travelers, insomniacs, meditators, and office workers. • Product measurements: Weight - 0.075 kg