Dual dynamic + balanced armature drivers
Natural sound equalizer
Graphene diaphragm, 25-step process
Stretchable matte wiring

The Xiaomi Mi In-Ear Headphones Pro HD is, as its name suggests, a pair of in-ear wired headphones. The
frequency response range of 20Hz – 40,000Hz is quite good and should be able to translate into good audio
performance. You get hybrid dual-dynamic and balanced armature drivers, with the dual-dynamic ones
responsible for the bass and mids, while balanced armature ones deliver the high frequencies. Xiaomi has
used graphene diaphragms which, it claims, deliver richer and fuller sound.

Specs

Product name:Mi In-Ear Headphones Pro HD

Model no.:QTEJ02JY

Type of Headphones:In-Ear

Weight:17g

Color:Silver

Wired control:Available

Cable length:1.25m

Jack type:3.5mm

Rated power:5mW

Speaker Impedance:32

Sensitivity:98 dB

Frequency response range:20 – 40,000 Hz

Standards:Q / WMSX004-2016

Package contents

Mi In-Ear Headphones Pro HD

Plastic box with upper and lower lid

Silicone hub network

3 sets of ear buds

User guide

Bag