Salar E39 Head-Mounted ENC Noise-Reduction Headphones for English Listening in High School and College Entrance Exams

Experience enhanced audio clarity with these head-mounted headphones, equipped with advanced ENC noise-reduction technology. Specifically designed to aid students in English listening, these headphones are ideal for high school and college entrance exams. They deliver superior sound isolation, allowing users to focus on audio content without the distraction of ambient noise. Featuring a comfortable and ergonomic design, they ensure long-lasting wearability for extended exam sessions. Type: Wired Plug Diameter: USB Microphone: Have Frequency Range: 20-20000 Impedance: 32 Sensitivity: 102 Distortion: 0.1 Wire Length: 2.6 Speaker Diameter: 40 Earplug/earmuff Material: PU protein sponge Headphone Cable Material: PVE Weight: 350 Manufacture country: China Instructions included: No