Universal Headset Wired with Microphone Makeup The upgraded version is made

The upgraded version is made of open grinding tools

and have a unique anti-fog treatment and 100% UV400 protection to reduce glare

Leakproof Design: Enjoy well-maintained and safe hydration with our travel dog water bottle

Effective distance: 0-15

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Universal Headset Wired with Microphone Makeup The upgraded version is madeProduct information: Headphone type: headphone Wearing mode: headworn Headphone output source: computer, mobile phone Plug diameter: universal USB+3. 5 Plug type: in line Whether wireless headset: wired headset With or without microphone: Yes Sound generation principle: dynamic coil Frequency response range: 20 2000 (Hz) Impedance: 2. 2 () Sensitivity: 112dB 3 (dB) Distortion rate: 0. 01 (%) Conductor length: 2. 1 (m) Horn diameter: 50 mm Packing