Stagg SPM-435 TR 4-Driver Sound Isolating Earphones - Transparent

Frequency range - 20 Hz - 20 kHz
Sensitivity - 108 db/mW
Impedance - 30 ohms
Plug - 3.5 mm (1/8") mini jack
Cable length - 1.2 metre (4')
Weight - 20 g (0.04 lb)
Included - EVA foam case, 3 pairs of memory foam buds, 2 pairs of rubber buds Compatible with SPM-235 accessories: SPM-235 RUBBER SPM-235 MEMORY SPM-235 CORD