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:LED digital power display, the remaining power of the charging cabin is clear at a glance, to avoid the embarrassment of suddenly running out of electricity.Built-in large-capacity battery, which can be charged immediately and fully charged, is suitable for a variety of scenarios, so that you can travel without worry.5.0 lower power consumption is the core technology of headphones, adopt mini energy gathering cabin design, sensitive metal contact, which can be put and charged immediately. Item Name: Wireless EarphonesMaterial: ABSBluetooth Version: 5.1Single Ear Capacity: 50mACharging Bin Capacity: 2000mABattery: Built-in 2000mA battery (Included)Automatic Shutdown: SupportAutomatic Pairing: SupportEndurance Time: Accumulated about 22 Hours (Need to Be Equipped with A Charging Box)Talk Time: 180 Hours (Need to Be Equipped with A Charging Box)Headphone Charging: About 40 TimesCharging Box Input Current: 5V/1ACharging Method: Put The Earphone into The Charging Box And Cover The Lid, The Earphone Will Be Charged Automatically, The Earphone Will Light Up in Red When Charging, And It Will Go out After Being Fully ChargedMagnetic Absorption Function: Magnetic AbsorptionControl Method: Touch OperationApplicable Products: For Mobile Phones, For Tablet, For Computers (For Android/IOS Systems, etc.)Features: , Wireless, with Charging BoxSize: 11cm x 10cm x 4cm/4.33" x 3.94" x 1.57" (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 Charging Box (Others Not Included)2 x Headphones1 x User Manual4 x Ear Caps1 x Data Cable a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a