ER580 use imported balanced armature unit， with full treble and bass， to ensure clarity and allow you to enjoy music while various details， can effectively block 98% of external noise. At the same time， the angle of the sound tube technology， the auditory channel separating technology， can make dynamically high school bass directly into your ear canal， you can feel a impressive sound.

Another highlight of ER580 is an excellent high-frequency， sound overall bias clear style， enough high frequency， but do not feel too harsh or overtones， moderate sound field， location clearer sense.

 

Specifications:

Frequency Response: 15Hz to 25kHz

Impedance: 23 Ohms

Sensitivity: 125dB

Cable Length: 1.2 m

 

Package Included:

2 x Earmax ER580 Earphone

2 x Earmax Earphone Case

6 sets x Silicone Ear Tips (small， medium， large)