Specifications:
   -- listen only
  -- With 3.5mm plug curly wire listen only earhook earphone
   -- Clear sounds transmit
   -- Comfortable wearing
 Packaging & Delivery:
   -- Packaging Details: Normally the item is packed in clear PE bag, can also be customized.
   -- Delivery Detail: >3 days
 Compatible with:
   -- Any radio or remote microphone's speaker with 3.5mm earphone jack