Weight
Approx. 290g
Impedance (Ohm)
8ohms - 600ohms
Frequency Response
10 - 100kHz(analog section)
Volume Control
Rotary
Usage Time
Approx 5hours (when digital/baranced)
Charging indicator
Approx. 8hours(when connected to a computer), approx. 5hours(when connected to an AC outlet using the recommended USB AC adaptor(5V,at least 1.5A))