Letang K4 wired earphones in-ear suitable for iPhone Android mobile computer 3.5mm round hole universal earplugs

Product name: Letang K4 wire-controlled earphones [3.5mm interface]
Brand: Happy Sugar

Sound unit: 14mm
Maximum power: 10MW

Rated power: 5mw
Sensitivity: 110±3dB
Speaker impedance: 32Ω
Response range: 20-2000hz

Plug: 3.5mm

Line length: about 120cm

Packing size: 150*120*55mm

Gross weight: 132g
Product features: 14mm high-definition driver unit, undistorted sound quality, restore sound details, surround the cavity, full and powerful sound quality, distinct left and right channels, in-ear design, comfortable and painless to wear on the ear, built-in noise-cancelling microphone, support high-definition calls, 3.5mm universal plug, support more devices.