Description
Color: blue red. Impedance:2.2KΩ. Frequency:20-20KHz. Diameter:40mm. Distance:10m. Battery:80mAh. Sensitivity:-34±3db.
Cable length: About 2.2M. Interface:USB+3.5MM Stereo. Support: Headset/A2DP/AVRCP APT-X Package:1*headphone. Customize: Accept custom logo, custom package(MOQ:5000)