Xenics STORMX BLITZ 

Impedance - 16 ohms

Sensitivity - 104 + -3dB (at1KHz)

Frequency range - 20Hz ~ 20KHz

Rated output - 3mW

The maximum output - 5mW

Sound pressure level - <_5%

Input Connector - 3.5mm plug plating Gold

Cable Length - 1.2M

Body weight - each 6g

Offer after buying 1 year free guarantee A / S.
it is possible to paid A / S service depending on product impairment reason.