A4 Wired Earphone Dual Driver 3.5mm Port Bass Stereo In-Ear

The wired earphone uses two moving circles technology, four loudspeakers for loseless sound quality. Sound insulation and 3.5mm plug, it is comfortable to wear to enjoy stereo music.



Features:

Two moving circles in the same direction technology, and four speakers make sound at the same time, loseless sound quality.

Air pressure balance design can eliminate four diaphragm resonances loss of air pressure eardrum.

60 degree angle in ear, painless comfortable wearing, will not fall easily.

Sound leakproof metal rear cover, sound insulation to immerse in music world.

Skin-friendly elastic thread, strong tensile force, no knotting.

Humanized wire control design, call, music and volume easily switch.

3.5mm plug, suitable for most mobile phones, tablets, MP3, MP4, etc.



Specifications:

Material: Plastic + TPE

Type: Two-loudspeaker version, Four-loudspeaker version (optional)

Color: Black, White, Red, Blue (optional)

Type of Headphones: In-Ear

Impedance: 32?

Phone Sensitivity: 99dB/mW

Frequency Range: 20-20000Hz

Plug Type: 3.5mm Straight Plug

Driver Unit: 2BA+1DD Hybrid Drive Unit (Dynamic Compound + BA Compound)

Microphone: with Microphone

Cable Length: 1.2m / 47.24in

Package Weight: 15g / 0.53ounces

Package Size: 150 * 80 * 20mm / 5.91 * 3.15 * 0.79in



Packing List:

1 * Wired Earphone
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