Key attributes microphone:Built-In Microphone Headphone Form Factor:Over-ear interface type:USB material:ABS Connection:Usb waterproof standard:IPX-4 place of origin:Guangdong, China Speaker Impedance:32 ohm
Key attributes microphone:Built-In Microphone Headphone Form Factor:On ear BT wireless:other interface type:USB material:Metal, PVC waterproof standard:IPX-4 place of origin:Guangdong, China
Key attributes interface type:USB Noise Cancelling:No Noise Cancellation Waterproof Standard:IPX-4 material:ABS+high density sponge place of origin:Guangdong, China Cord Length:1.2m Speaker