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 .Please feel free to contact us if you have any questions.Specifications:With excellent in-ear design, the earphone is comfortable to wear.It supports TF card so that you can listen to music without mobile phones.It has 130mAh large capacity battery to support 10 hours music time.Item Name: Wireless EarphoneMaterial: ABS, MetalBluetooth Version: 4.2Battery Capacity: 130mAh (Included)Waterproof Level: IPX5Transmission Distance: 10mCharging Time: about 1.5 HoursListening Time: about 10 HoursFeatures: Wireless, Waterproof, Comfortable to WearSize: 21cm x 17cm x 3cm/8.27" x 6.69" x 1.18" (Approx.)Notes:Due to the light and screen setting difference, the items color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Wireless Earphone1 x Charging Cable4 x Ear Caps