I am an Chinese seller,providing customers with high-quality and low-cost products. The types of products we sell include Home & Kitchen,Health & Beauty,Fashion Clothing,Electronics,Watches & Jewelry,and so on. We keep up with the most popular fashion trends. If you like our products, please follow us and become our followers and fans. Sincerely at your service .Thank you for shopping and have a nice day.Description:8mm dual drive units, you can enjoy 9D strong deep bass music, and the headset is waterproof to wear for sports and running.Touch control function support switch songs, phone call and call voice assistant and built-in microphone enable you to answer calls freely.Made of premium ABS material, the headset is durable and comfortable to wear.The length of this charging box is 10cm, the width is 10cm and the height is 3cm.This bluetooth earphone is suitable for sports, phones, for iPad, laptop, etc..Item Name: bluetooth-compatible HeadphoneMaterial:ABSCharging Time: 1.5HWaterproof Grade: IPX5Bluetooth Version: V5.0Bluetooth Transmission Distance: Above 15MTalk Time: 3HStandby Time: 120HCharging Compartment Battery Capacity: 300mahSpeaker Diameter: Copper Ring 8MMEarphone Battery Capacity: 50mahSize:10cmx8cmx3.3cm/3.94inx3.15inx1.3inNotes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 Pair of bluetooth-compatible Headphone1 X USB Cable1 X User Manual