Imiki MT2 TWS Bluetooth Earbuds Specifications: Main Features:Connection Type: Bluetooth 5.3Battery:Charging Case Battery: 450mAhHeadphone Battery (per side): 30mAhDuration:Total Use Time: 20 hoursUsage Time per Headphone (1 charge): 6 hoursNumber of Recharges: 3 roundsOther Features:Waterproof Certification: IPX5Physical Specifications:Connector: USB Type-C Charging PortDrivers: 10mmDimensions: 50.51 x 48.5 x 21 mmWeight: 68.7 gramsColor: BlackWarranty: 6 MonthsThe Imiki MT2 TWS Bluetooth Earbuds offer a reliable Bluetooth connection, substantial battery life, and IPX5 waterproof certification, making them a great choice for everyday use and outdoor activities.