M10F9TWS Mini 5.0 Touch véritable casque Bluetooth sans fil affichage numérique deux dans l'oreille étanche

Pre sales and post sales ◇ Order payment: After submission, please contact customer service to confirm whether the goods are sufficient and the shipment matters before making payment; ◇ Freight and shipping: The interest is thin, and the freight is paid by the buyer. We refuse to accept it (the after-sales service does not include any form of freight); Shipping is default, please contact customer service or refer to the navigation bar's service terms page for details. ◇ Receipt: Before signing for delivery, please check whether the outer box is sealed, open the box to confirm the quantity is correct, and whether the product and packaging are undamaged before signing for delivery. If there are no problems, remember to log in to Alibaba to confirm receipt and give feedback; If there are any issues, please refuse and contact customer service to negotiate a solution.