QKZ CK8 3.5mm Wired Headphones Dual Moving Coil In-ear Headset Heavy Bass Stereo Music Earphones In-line Control with Microphone Storage Box

Features:
8mm and 10mm dual moving coil unit make the middle and high frequency more natural and bass stronger.
Built-in Microphone enables hands-free calls. With in-line control, easy to control music and calls.
Light-weight in-ear headphones with 3 sizes of silicone earcaps ensures a long time comfortable wearing.
Universal 3.5mm gold-plated plug, compatible with smart phone, Tablet PC, MP3 and other 3.5mm audio devices.
You don't have to worry about running out of power, give you unlimited wired listening.

Specifications:
Brand Name: QKZ
Model Number: CK8
Type: Dual moving coil in-ear headphones
Driver Unit: 8mm + 10mm
Frequency Response: 20-20KHz
Resistance: 8Ω
Sensitivity: 100dB
Plug: 3.5mm Stereo Gold-plated
Wire Material: Translucent TPE
Microphone: Yes
Color: Black, White, Silver, Gold (Optional)
Cable Length: Approx. 1.2m / 3.93ft
Headphone Weight: Approx. 15g / 0.52oz
Package Size: Approx. 8.6 * 6.0 * 3.0cm / 3.38 * 2.36 * 1.18in
Package Weight: Approx. 39g / 1.40oz

Package List:
1 * QKZ CK8 Earphone
2 * Pairs of Earcaps
1 * Cable Clip
1 * Storage Box