Écouteurs de sommeil pour dormeurs latéraux Écouteurs invisibles sans fil Bluetooth 5.2 Écouteurs antibruit pour dormir Casque caché pour le travail

Product Description "New compact sleep wireless earbuds, stylish sleep bean design, let you listen to music without burden while sleeping.  Features:  1, The Bluetooth headset is equipped with the latest Bluetooth 5.2 chip, with fast transmission speed and stable connection, providing you with a low-latency listening experience. 2, Using Graphene diaphragm unit to bring high-fidelity sound quality, better high-frequency extension performance, clear and natural sound, making the sound more powerful and powerful. 3, The frontal effect is very invisible. You can hardly notice his presence. If displayed from the side, it is very small and can meet the needs of some special occasions. 4, It really no burden to wear for a long time, even children can wear it easily, so comfortable that forget sleep earbuds exists. 5, One Step Connection - This smallest invisible earbuds are super easy to connect. Open the cover and the wireless earphones will automatically turn on and pair with each other.  Specification: Bluetooth Version: 5.2 Transmission Distance: about 10M Play Time: 5 hours Standby time：150 hours Charging Time: 1hour Play Time with Charging Case: 24 hours Support system: all devices and mobile phones that support Bluetooth  Packing List: 1 * Wireless Mini Earbuds 1 * USB Cable 1 * User Manual