Feature(may vary by option.)

●TWO DRIVERS - One dynamic driver and a balanced Armarture hybrid to produce amazing treble and bass.
●Customised dynamic driver, it is improved by using graphene film, the soundstage width is extended and significantly improves the bass intensity and texture.
●New crossover technology, ensures smooth sound through the optimized independent frequency divider circuit, increase the degree of separation of music and be live.
●2 pins with a diameter of 0.75 mm, gold plated design
●International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

[Non-Mic green]

Description

Product details:

Connectivity: Wired
Jack Plug: L-type, diameter 3.5mm
Pin Type: 0.75mm
Cable length: 1.2m
Frequency response: 20-40000Hz
Impedance: 25 ohms.
Sensitivity: 104 dB/mW
Microphone: Optional
Color: Green/Black

Dimensions and weight:

Item weight: 0.04kg
Package weight: 0.04kg
Package size (L x W x H): 10.4 x 7 x 3.2 cm.

Package includes:

1 x KZ ES4 Headphones
2 x Earphone Tips (2 pairs, S/L)
1 x user manual (may not English language not guaranteed).