Bluetooth 50 Wireless Headphones Foldable HIFI Stereo Bass with Mic USB Adapter for iPhone Gaming

Good luck with your favorite purchasesHigh-concerned chemical : None Material : Metal,Leather Category : Earphones & Headphones Bluetooth Version : 5.0 Active Noise-Cancellation : No Volume Control : Yes Control Button : Yes Vocalism Principle : Balanced Armature Wireless Type : Bluetooth Communication : Wired Style : Wireless headphone & headset Origin : Mainland China Brand Name : OLOEY