NES TWS Wireless Bluetooth Earphones Sport Stereo Headphones HiFi Music Earbuds With Built-in Microphone HD Call Gaming Headset

High-concerned chemical : None Material : ABS Voice assistant built-in : Yes Sound Isolating : Yes Category : Earphones & Headphones Charging Method : Charging case Impedance Range : up to 32 Ω Bluetooth Version : 5.3 Package List : User Manual,Charging case,Charging Cable Codecs : AAC With Microphone : Yes Waterproof : Yes Frequency Response Range : 20 - 20000 Active Noise-Cancellation : No Volume Control : Yes Control Button : No Vocalism Principle : Dynamic Wireless Type : Bluetooth Communication : True wireless Style : Wired in-ear headphones Label:Yes