Earhook Type X7 Wireless Headphones Sports Bluetooth Compatible Headset Hands-free with Microphone for Running Sports Earbuds

High-concerned chemical : None Material : Plastic Category : Earphones & Headphones Bluetooth Version : 5.2 With Microphone : Yes Waterproof : No Active Noise-Cancellation : Yes Volume Control : Yes Control Button : Yes Vocalism Principle : Air Vocalism Principle Wireless Type : Bluetooth Communication : WireLess Style : Ows ear hook headphones Support Memory Card : Yes Label:Yes