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.
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 Ω
Sensitivity: 98 dB
Frequency response range: 20 - 40,000 Hz
Standards: Q / WMSX004-2016
Mi In-Ear Headphones Pro HD
Plastic box with upper and lower lid
Silicone hub network
3 sets of ear buds
User guide
Bag