ENC Wireless Earbuds Bluetooth 5.4 Stereo Sports Earphones Noise Reduction Headset LED Digital Display Headphones

Material : Metal,ABS,Plastic Voice assistant built-in : YES Maximum wireless range[m] : <10m NFC Technology : YES Sound Isolating : YES Category : Earphones & Headphones Earcups Type : Sealed Number Of Drivers : 2 Charging Method : Charging case Headphone Pads Material : Silicone Magnet Type : Neodymium Impedance Range : up to 32 Ω Bluetooth Version : 5.4 Package List : User Manual,Charging case,Charging Cable Features : waterproof,With Microphone,Active Noice Cancelling Codecs : none With Microphone : Yes Is wireless : Yes Support APP : Yes Support Memory Card : No Waterproof : Yes Frequency Response Range : 20 - 20000Hz Sensitivity : 35dB Plug Type : none Function : For Internet Bar,Monitor Headphone,for Video Game,Common Headphone,HiFi Headphone,Sport,Kids' Headphones,For Outdoor,For Swimming,For Office,For DJ,For Study Active Noise-Cancellation : Yes Volume Control : Yes Control Button : Yes Vocalism Principle : Balanced Armature Wireless Type : bluetooth Connectors : USB Communication : WireLess Style : In-ear Certification : CE,FCC Origin : Mainland China