this device can be click on to ur headset near the receiver..where the sound come out..this device magnify the sound and send to the radio...
u configure ur radio to specify channel can u can hear frm the speaker of ur radio loud and clear then u just put the fone at a area.. not very far frm u lah.. then u just talk..
ppl will wonder if i put the fone away frm me can ppl hear what am i talk...
yes they can hear.. i tried it myself.. i will do demo for u.. this is not a commercial sales.. only one set so while stock last..
its use 3a batt..
the device function by picking up the sound frm ur fone then send out radiowave to ur radio so u can hear it loud n clear..
i am selling at $20.. which is very cheap..
the price is NEG.. u can contact me at 96825676..
thx..