Bluetooth Earbuds, Latest CSR 4.1 Wireless Technology, Stereo Sound, Built-In Microphone, and IPX4 Water-Resistant Headphones for Active Lifestyles by ICONNTECHS IT

Poor fit in ear despite trying all sizes of adapter, 1 side has packed in after less than 6 months, hook always made my ears ache after only a few minutes. Only redeeming feature was the good sound quality