Product information:

Model: KZ ES3
Headphone type: in-ear headphones
Wearing method: hanging ear type
Headphone output source: HiFi
Plug diameter: 3.5mm
Plug Type: L-Bend
With or without a microphone: yes
Sound principle: ring iron
Frequency response range: 20-40000 (Hz)
Impedance: 10 (Ω)
Sensitivity: 106 (dB)
Wire length: 1.2±0.3(m)
Uses: game audio and video headset, TV headset, MP3 headset, voice headset, other
Weight: 19±5(g)
Color: blue-green (standard),blue-green (with wheat),purple (standard),purple (with wheat)

Packing list:

Headphones*1