Xiaomi Original E7S Wireless Bluetooth Headset with Mic LED Display Earbuds for iPhone Xiaomi TWS Earphone Bluetooth Headphones earbuds

High-concerned chemical : none Material : Plastic Category : Earphones & Headphones Active Noise-Cancellation : Yes Volume Control : Yes Control Button : Yes Vocalism Principle : Balanced Armature Wireless Type : Bluetooth Communication : WireLess Style : Wired in-ear headphones Origin : Mainland China Brand Name : LS

Bluetooth version: 5.0 Earphone Type: In ear Playback Control: Yes Waterproof: yes Microphone: yes Noise Reduction: Passive