AKG samsung Earphones
Sound:Impedance 32OHM
Frequency response: 20KHZ
Cable length:1.2m
Connectivity:3.5mm headphone connector
Cable type:Fabric cable
Dr.Lee earphones
Sound:noise cancelling surround sound output
Cable length:136cm
Sensitivity:116:3db (at 1KHz,0.5 Vrms)
Frequency range:18-20,000Hz
Connectivity:wired
RXD suncity earphones
Sound:In-ear sterio sound
Cable length:3.5mm
Connectivity:Wired,compatible with all sound pin phones or 3.5 jack