2020 New Wireless Bluetooth Stereo Sound Earphone MP3 Sports Headphones with Mic

Earcups Type : Sealed Max Output : 5mW Number Of Drivers : 2 Charging Method : cable Headphone Pads Material : Fabric Magnet Type : other Driver Diameter : 10mm Total Harmonic Distortion : 1% Impedance Range : up to 32 Ω Bluetooth Version : 3.0 Package List : User Manual,Charging Cable Features : Active Noice Cancelling Codecs : none With Microphone : Yes Is wireless : Yes Support APP : No Support Memory Card : No Waterproof : Yes Resistance : 21Ω - 299ΩΩ Line Length : 0Nonem Frequency Response Range : 20 - 20000Hz Sensitivity : 97±2dBdB Plug Type : none Function : Sport,For Mobile Phone,Common Headphone Active Noise-Cancellation : Yes Volume Control : Yes Control Button : Yes Vocalism Principle : Hybrid technology Wireless Type : bluetooth Connectors : None Communication : WireLess Style : Ear Hook Brand Name : BLUELANS Model Number : 71001319