Sterero voice Earmuff

Featurers:
Combining stylish, warm earmuffs with headphones that can be connected to your iPod, smartphone or MP3 player through a 3.5 mm jack, the Audio Earmuffs bring fashion, practicality and music together.
Specifications:

Compatible with most smartphones, tablets and MP3 players
3.5 mm jack
Frequency response: 40 Hz - 18 kHz
Sensitivity: 103 dB
Driver size:40mm
Material:100% Acrylic
In the Box:
Audio cable
Package info:
Carton size:75*38.5*57CM
N.W./G.W.:8.0kgs/12.1kgs
48pcs/carton