Product Details
Connectivity : Wired
Application: Apple iOS and Android,Portable Media Player
Audio Jack: L type dia3.5mm
Pin Type: 0.75mm
Cable Length (m): 1.2m
Frequency response: 20-40000Hz
Impedance: 25ohms
Sensitivity: 104 dB/mW
Microphone: Optional
Color: Green/Black
Dimension and Weight
Product weight: 0.04 pounds
Package weight: 0.07 pounds
Package size (L x W x H): 4.1 x 2.76 x 1.26 inches
What’s in the box.
1 x KZ ES4 Earphones
2 x Earbud tips(2 pairs, S/L)
1 x User manual
Two Drivers – One dynamic driver and one balanced armarture hybrid to produce amazing treble and bass.
Customized Balanced Armarture, responsible for high-frequency performance, mid-frequency density increased by 30% than traditional, the details of the performance is particularly rich, crisp and sweet.
Customized Dynamic Driver, it is upgraded by using graphene film, the soundstage width is extended, significantly enhance the bass intensity and texture.
New Crossover Technology, makes the sound flow smoothly through the optimized independent frequency divider circuit, Increase the degree of separation of music and be live.
2 Pin of diameter 0.75mm gold-plated design
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