Description
Production Description Style:In ear (TWS) Driver Unit : Φ6mm Frequency Responses: Hz~ K Hz Maximum Input Power: 0.01W Battery Type: Lithium Polymer Battery,3.7V,45mAH Bluetooth Version:V5.0 Receiving Range: 15 meters without obstacle Charging Time: 90 minutes Music time : approx.8 hours 
About Delivery 1.We choose Aliexpress official logistics “Aliexpress standard shipping”, it is fast, safe and trustable. 2.We have many this earphone in stock,so we will send the item out asap to you after the payment complete. 3.Shipping time depends on the methods of transportation and the transportationdistance of different countries. 4.If you have not received your package with 45 days from payment, please contactus.We will track the shipment and get back to you as soon as possible with a reply.Our goal is customer’s satisfaction. Return & Refund 1.We offer a 7-day unconditional refund guarantee. If this item is in your possession more than 7 days, it is considered used and we will not issue a refund or replacement.There are no exceptions! 2. All returned items must be in the original packaging and you must provide us with the shipping tracking number, specific reason for the return. Feedback 1.We maintain high standards of excellence and strive for 100% customer satisfaction!Feedback is very important. 2.We request that you contact us immediately before you give us neutral or negative feedback. 
