YENKEE Earphones with microphone

Shell material: Metal Aluminium alloy

Frequency Response: 20Hz-20kHz

Driver Type: Copper ring

Speaker Diameter: 14.2mm

Speaker Diaphragm: PTD

Speaker impedance: 32 Ω

Rated input: 1 mW

Max. Output: 1,9 mW

THD: 20 Hz - 5 000 Hz ≤ 5 %

Sensitivity: 119 dB ±3 dB

Microphone Type: Omnidirectional

Mic. Sensitivity -42 ±3 dB

Mic. Output impedance: 2,27 Ω

Plug: Gold plated

3.5mm jack

Cable length: 1,2 m