Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
wireless version;4.2 .Frequency responce; 2.4 -2.485 ghz ism band. Range TF card supported; 128m- 32gb . Distance 10/20 m . Sensitivity - 80dbm . MP 3 & FM sepcification . Music format supported ; MP3/ WMA .Slot USB2.0. FM radio range supported; 87.5- 108.omhz . Driver unit ; 40mm Diameter. Bettery capicity; 250mah . Specification headphone . Driver unit 4.0 Sensitivity; 115db S.P.L. at 1khz . Impedance; 320hm . Mic unit ; 4mm* 1.5 mm - 42db. Rater power; 40mw . Frequency range; 20 hz- 20khz. Plug type; 3.5mm stereo