??With microphone and one phone button£¬ it is convenient to answer and hang up the phone. The system selection button for iOS system and Androidsystem is for your choices£¬ more flexible. Perfect stereo sound give you fantastic music enjoyment.

Features:
Perfect stereo sound£¬ fantastic stereo music enjoyment.
High performance microphone£¬ clear communication effect.
One system selection button for iOS system and Android system for your cellphone£¬ more flexible.
Compatible with 3.5mm jack electronic devices.
Fashionable appearance£¬ durable material.

Specifications:
Style: In-ear
Loudspeaker diameter: 10mm
Impedance: 32¦¸
Response frequency: 18Hz-20Hz
Sensitivity: 110db
Connector: 3.5 mm
Color: Black£¬ green£¬ blue£¬ purple (optional)
Material: Silica gel£¬ aluminum
Cable length: Approx. 120cm / 3.93ft
Item weight: 14g / 0.5oz
Package size: 14 * 8 * 1.2cm / 5.41 * 3.14 * 0.47in (L * W * H)
Package weight: 16g / 0.56oz

Package List:
1 * Earphones