Nouveau casque Bluetooth sans fil antibruit pour le sommeil, autonomie de batterie ultra longue, sommeil latéral, port prolongé sans douleur

Specification Shipping Limitations:Unlimited Dimensions:3.75 in. * 3.63 in. * 1.34 in. Weight:0.13 lbs Available Ship to:United States Details Noise sleep wireless bluetooth headphones, designed for long time wearing, no discomfort when sleeping on your side, no pain when wearing for a long time. Adopting advanced noise reduction technology, effectively blocking external noise, creating a quiet environment, helping you enter deep sleep faster. Stable Bluetooth connection, clear sound quality, wireless design allows you to get rid of the constraints and enjoy a free and comfortable wearing experience. Ultra-long battery life, a full charge can last for many nights, allowing you to enjoy the tranquility of every night without worry. Whether you are sleeping, relaxing or meditating, it provides you with ideal sound and comfort.