<Human>: headset lightning for ios 7 8 x xs max xr 11 11 pro bluetooth b [SEP] headset lightning bluetooth for ios 7 8 x xs max xr 11 11 pro b spesifikasi : in ear headphone frekuensi 40 20 00hz sensitivitas 100 3db audio plug 3.5mm cable length 120cm interface type lightning <AI>: ["headset iphone", "earphone iphone kabel", "headset kabel iphone"] </s>