EA340 Bone Conduction Wireless Headphones OWS 5.4 Bluetooth Earphones Long Battery HD Stereo Music Game Earbuds

Hign-concerned Chemical : None Material : PC Sound Isolating : Yes Category : Earphones & Headphones Charging Method : Charging case Headphone Pads Material : Other Magnet Type : Neodymium Total Harmonic Distortion : 1% Impedance Range : up to 32 Ω Package List : User Manual,Charging case Features : Waterproof,With microphone,Apple Siri Support,Active Noice Cancelling Codecs : Apt-X HD With Microphone : Yes Is wireless : Yes Support APP : No Waterproof : Yes Frequency Response Range : 20 - 20000Hz Sensitivity : 100dB Active Noise-Cancellation : Yes Volume Control : Yes Control Button : Yes Vocalism Principle : Dynamic Wireless Type : Bluetooth Communication : WireLess Style : Bone conduction headphones Certification : CE,FCC Origin : Mainland China Support Memory Card : No Bluetooth Version : 5.4