9D Surround Sound Wireless Bluetooth Headphones Over Ear Headsets True Sports Earphones Support TF/AUX Music Player with HD Mic

Good luck with your favorite purchasesHigh-concerned chemical : None Material : PVC Battery Capacity[mAh] : 200 Battery life up to[hours] : 8-10 Maximum wireless range[m] : 10m-20m Sound Isolating : Yes Category : Earphones & Headphones Charging Method : cable Bluetooth Version : 5.3 Features : With microphone,Active Noice Cancelling With Microphone : Yes Is wireless : Yes Line Length : 1.2m Active Noise-Cancellation : Yes Volume Control : Yes Control Button : Yes Vocalism Principle : Dynamic Wireless Type : Bluetooth Connectors : Type c Communication : WireLess Style : Wireless headphone & headset Origin : Mainland China Brand Name : Newmsnr Support Memory Card : Yes