Dear Sir/ Madam,We are a trading company based in Taiwan. Our company is interested to order hearing defender with DAB+/FM radio and blue tooth.We kindly ask you to send us the informations about the product of the followings specifications:Material,Model Number,Supply Voltage,How long does it take to manufacture once an order has been placed?Looking forward to hearing from you.Regard With ThanksREBECCAAUTO BEST CO., LTD. Show More