SK19 Headphones Bluetooth 5.3 True Wireless In-Ear Earphones Mini In Ear Noise Cancelling Invisible Sleeping HiFi Sound Quality

High-concerned chemical : None Material : ABS Category : Earphones & Headphones Active Noise-Cancellation : Yes Volume Control : Yes Vocalism Principle : Dynamic Wireless Type : Bluetooth Communication : WireLess Style : Tws in-ear headphones Label:Yes