ECOUTEUR BLUETOOTH SANS FIL

Based on the image, this is the KY55 Wireless Bluetooth Earphone set. Key Features Charging Case: Includes a digital display screen. Connectivity: Uses Wireless Version 5.49. Audio: Features Hi-Fi Audio and touch controls. Battery Life: Estimated playtime is between 3 to 5 hours. Protection: IPX-4 Waterproof rating.