Traveling Bag 1 pcs, clean cloth 1 pcs,  1/4-inch adapter 1 pcs  2 section AAA batteries 1 pcs, aviation adapter 1 pcs, sound headphones cable with ControlTalk ™ (call control)  1 pcs, standard headphone line 1 pcs

detailed parameter

wearing way: head-wearing

frequency response range: 20-20000HZ

impedance：32Ω

response rate：108db

line length:value="2.4" tcsc="0" unitname="m" w:st="on">2.4m

line type: unilateral line

Audio Frequency Interface: value="3.5" tcsc="0" unitname="mm" w:st="on">3.5mm audio frequency interface

basic information

size: 25×18.8 X value="12.6" tcsc="0" unitname="cm" w:st="on">12.6cm

weight:value="1.5" tcsc="0" unitname="kg" w:st="on">1.5kg

delivery weight:value="1.5" tcsc="0" unitname="kg" w:st="on">1.5kg