1.U-disk, can repeat downloading music, support MP3/WMA and other music format etc.
2.Polarizing lenses, top-class sunglasses lens.
3.Bluetooth function, support many kinds of mobile phone.
4.Continuously work for over 6 hours.
Earphones have flexibility and can be fixed within an angle of 270 degrees at random ,
Packing and weight:
Model OK-232: 0. 056KG/set (N.W.);
1 set/giftbox (8.5cm (L)*8.5cm (W)*17cm (H)/0.23KG);
20sets/small case (46.5cm (L)* 36cm (W)*18.8cm (H)/4.60KG);
60sets/carton (60cm(L)*45cm(W)*37.5cm (H)/13.8KG)
15000sets/20" container
Main color: Black/Red/White