Wireless Bluetooth HeadphonesTWS Control Sport Headset Waterproof Microphone Music Earphone Work On All Smartphone

High-concerned chemical : None Material : ABS Maximum wireless range[m] : 10m-20m Sound Isolating : Yes Category : Earphones & Headphones Charging Method : Charging case Impedance Range : up to 32 Ω Bluetooth Version : 5.2 Package List : User Manual,Charging case,Charging Cable Features : Waterproof,With microphone,Active Noice Cancelling With Microphone : Yes Is wireless : Yes Waterproof : Yes Frequency Response Range : 20 - 20000 Sensitivity : 56 Function : for Video Game,Common Headphone,for Powersports,HiFi Headphone,Sport,For Outdoor,For Office,For Study Active Noise-Cancellation : Yes Volume Control : Yes Control Button : Yes Vocalism Principle : Hybrid Technology Wireless Type : Bluetooth Connectors : Type c Communication : WireLess Style : Wired in-ear headphones Certification : CE Origin : Mainland China Brand Name : Redmi