RM-720I Multicolor Headphone Pure Music Earphone High Quality Stereo Bass
Model: RM-720i
Interface: 3.5 mm
Cable length: 120 cm
Weight: 250 g
Material: metal
Drive: 6.0 mm
Resistance: 16 ± 10%
Frequency response: 20 Hz ~ 20 kHz
Output sensitivity: 90 ± 3db
Nominal input Power: 100MW