Silica gel ear set of 2 pcs, the deadening three sets 2 pcs, headphones storage bag 1 pcs  headphones 1 pcs.

detailed paramenter.

Model number: Turbine

Type: earplug

wearing way: in-ear wearing

response rate: 108db

line length:value="1.2" tcsc="0" unitname="m" w:st="on">1.2m

line type: bilateral equal-length line

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

Drive unit type/diameter: half open moving coil type

basic information

product size: 20.8 x 15.2 x value="5.6" tcsc="0" unitname="cm" w:st="on">5.6 cm

product weight:value="640" tcsc="0" unitname="g" w:st="on">640g

delivery weight:value="640" tcsc="0" unitname="g" w:st="on">640g