Head Mounted Wired Headphone With Noise Reduction And Mic Black / Headphones Size:One Size Weight: 170 G

Weight: 170 G

Visual Audible Alerts: Beeps And Flashing Red Light Signal When Time Is Up

Sun Protection: High

The gas lift is TUV- for durability and reliability

Head Mounted Wired Headphone With Noise Reduction And Mic Black / Headphones Size:One Size Weight: 170 GFeatures: A Comfortable Earmuffs Made Of High Quality Materials To Reduce External Noise A Retractable Arms And Suspension Earmuffs For Fit A Earmuffs Can Be Turned In Different Directions For Easy Storage And Portability A High Precision 50Mm Loudspeaker Unit For Clear And Immersive Sound A Wired Microphone For Hands Free Calls A Dual Jack Design For Compatibility With Various Devices Specifications: A : 50 Mmbr>A Impedance: 32 Ohm A Sensitivity: