S200 Bluetooth 5.2 Earphones Charging Box Wireless Headphone Sports Earbuds Headsets With MicrophoneDescription:Bluetooth V5.2 support most of bluetooth devices, faster and more stable connection, low delay and lower power consumption. The headset can be used for 20 hours when fully charged, and the charging chamber can be used for 220 hours when fully charged.With waterproof technology, no need to worry about water and sweat anymore.13mm biological diaphragm, transparent and powerful sound quality, enjoy strong deep bass music sound.Popular one button control function, support switch songs, phone call and call voice assiatant. Feature:Product Name: S200.Bluetooth version: V5.2.Battery capacity: 50mah (headset), 800mah (charging compartment).Charging time: 120 minutes.Size:12x8x4cm / 4.72x3.15x1.57in.Products List:1pair Bluetooth Earphones1x Charging Case1x USB Cable1x Manual