Review on Coucur Bluetooth 5.1 Wireless Earbuds With Immersive Sound And Detachable Earhooks - IP7 Waterproof Sport Headphones With Noise Cancelling Mic by Robert Cole

Silicone Detachable Replaceable Earhook for Sports: The wireless sports earbuds are designed by ergonomically flexible and soft ear hooks with silicone earcaps to ensure your headphones fit comfortably and noise cancelling in ear. Equipped with 3 different sizes ear tips（S/M/L） and two Removable ear hook(S/M) giving you more choices, it won’t fall off when you running,workout, also not feel tired and pain when wearing it for a long time. Uniquely built for sports and other outside activity.