30 PCS USAMS EP-42 3.5mm Plating Metal In-ear Wired Earphone, Length: 1.2m, Test Tube Packaging(White)

The 30 PCS USAMS EP-42 is an in-ear wired earphone designed for everyday use. It features a 3.5mm interface for compatibility with various devices.

• Material: aluminum alloy + TPE
• Speaker diameter: 10mm
• Applicable equipment: 3.5mm interface equipment
• Fish-scale headphone cable, anti-adsorption, disperse after a shake
• Ergonomic design, comfortable to wear
• One-key switch, simple operation
• Metal butt plug, sensitive sound transmission without distortion
• Microphone on the back of the wire controller, sensitive noise reduction radio
• Speaker sensitivity: 92dB
• Impedance: 32 ohms
• Frequency response: 15Hz-20KHz
• Microphone sensitivity: 43dB