Écouteurs sans fil pour dormir, réduction de bruit, semi-intra-auriculaires, affichage numérique, utilisation latérale, format compact, autonomie de 3 à 5 heures, puce JL, LED V5.4, IPX5

Product Description Specification item value Estimated Battery Life 3-5 hours headphone form factor Semi-in-ear touch screen No place of origin China battery capacity(mah) 30 ma Waterproof Standard IPX-5 BT Wireless Bluetooth v5.4 brand name QTZ battery indicator LED chipset JL material Silica gel private mold Yes wireless delay time 31-40 ms Selling Point 1.The QTZ wireless sleep earbuds are a premium noise-canceling device designed to provide an uninterrupted sleep experience. Enjoy up to 80 hours of continuous Bluetooth playback, ensuring you have the perfect audio for sleep meditation, relaxation, or stories. 2.With an impressive 3-5 hours of estimated battery life per charge, the wireless earbuds can be quickly recharged in its compact portable case. The convenient LED battery indicator makes it easy to monitor battery levels. 3.The ergonomic design of the wireless earbuds is tailored to fit comfortably in various sleeping positions. Side sleepers, back sleepers, or front sleepers can fully benefit from the small and sleek design that conforms to your unique needs. 4.The solid waterproof standard of IPX-5 ensures that you can use these earbuds even during a light rain or while working out, without worrying about water damage. The durable construction makes the earbuds suitable for active individuals and everyday use. 5.The wireless sleep earbuds are built with a high-quality Bluetooth v5.4 chipset, ensuring a smooth connection with low latency. With a wireless delay time of 31-40ms, the sound sync will be seamless, enhancing your overall audio experience. FAQ 1. who are we? We are based in Guangdong, China, start from 2025,sell to -. There are total about - people in our office. 2. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment; 3.what can you buy from us? - 4. why should you buy from us not from other suppliers? - 5. what services can we provide? Accepted Delivery Terms: -; Accepted Payment Currency: -; Accepted Payment Type: -; Language Spoken: -