Original
* 6 different colors available-White, Silver, Black Silver, Brass, Gold Copper, Rose Gold
* Max. Output Sound Level Gain: 29+/-5dB
* 95 hrs for continuous use by Zinc Air battery P13
* Adjusted volume to all conditions
* Closed the battery compartment and turn on at the same time
* Provide 2 sizes of ear caps (S&L), 1 x cell battery and portable case.
* Size: 35.4(L) x 15.6 x 8.7mm / Weight: 8g