Leapower SR3 Key Chain Design Stretchable In-ear Headphones


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Leapower in-ear earphones features unique key chain design with roller winder, convenient to store the earphones. You can experience digital music to the fullest with this pair of earphones. It can reappear the clear powerful extra bass.

Key Chain Design

With roller winder, convenient to store the earphones and portable to carry.

10mm Drive Unit

Deliver powerful, clear deep bass and sharp, crisp highs to bring clear stereo music effect.

Sound Insulation

Fully fits well with your ear, isolate the outdoor noise, bring you perfect sound effect.

Fiber Filter Mesh

Prevent insects and dirt from blocking the drive unit, make the earphones more durable.

Ergonomic Design

Naturally fits your ears, comfortable to wear.

3.5mm Jack

Compatible with all digital devices with 3.5mm standard audio jack.


Model Leapower
Microphone No
Impedance 20Ω
Output Sound Pressure 92dB
Driver Size 10mm
Frequency Range 20Hz-20000Hz
Plug Type 3.5mm
Package Contents 1 x Pair of Headphones