Nouveau casque Bluetooth E1 Mini stéréo sans fil avec contour d'oreille, modèle professionnel offrant une longue autonomie en veille pour la vente en gros transfrontalière

--Congratulations on finding the source manufacturer-- Factory direct sales, price advantage, processing with supplied materials, first-hand supply, honest service Supports mixed batch orders, available in stock, ample inventory, stable quality, supports OEM/ODM Our factory specializes in creating high-quality product supply chains for cross-border e-commerce customers, providing comprehensive pre-sales and after-sales services, and providing product images and specifications Provide high-quality and stable products, support small-batch and multi-batch orders, and have no threshold for retail distribution We welcome wholesalers, traders, retailers, Taobao, Tmall, Amazon, EBAY, AliExpress, and others to discuss business and explore cooperation! We welcome new and existing customers to visit us for guidance, factory inspection, and product inspection! Product model: E1 (Leather box + OPP bag packaging optional) Headphones: 230MAH Music playback and calls: Approximately 20 hours Charging time: approximately 1.5 hours Bluetooth version: 5.0 version Frequency: 40Hz-20KHz Impedance is: 32 ohms Sensitivity: 85dB/mW Waterproof rating: IPX 5 Product color: black, red, black and blue, white and blue, rose gold