What's in the box:

Bass Earbuds with Mic Wired In-Ear Earbuds with Microphone Noise Cancelling Earphones with 3.5mm Plug and Volume Control (Black)

Features:
Ergonomic in-ear earphones fits your ear tightly, not easy to be shaken off. Tensile and flexible cable is not easy to tangle.
Oxygen-free copper wires and noise cancelling TPE material are adopted to retain the original sound.
Compound PEEK and PU diaphram is used in the audible unit to produce a resonance of treble and bass and provide you immersive listening experience.
Noise-canceling microphone effectively eleminate the ambient noise. Receive/reject calls, control volume, and switch music are available.
Premium quality 3.5mm connector makes a good contact with the jack. Rustproof material with gold plating is able to withstand thousands times of plugging and pulling.

Specifications:
Material: TPE
Color: Silver / Red / Gold / Pink / Black (optional)
Connector Type: 3.5mm jack
Frequency: 20-2000Hz
Speaker: 40mm
Sensitiveness: 953 (dB)
Cable Length: 1.2m / 47.24in
Package Weight: 20g / 0.7oz

Packing List:
1 * Earphones