| 摘要 |
A sound frequency transmission device for performing sound frequency transmission with an electronic device includes a wireless unit and a carrying member. The electronic device transmits sound frequency signals to the wireless unit or receives sound frequency signals from the wireless unit. The wireless unit in use is hung on a user's ear and performs wireless transmission with the electronic device. The wireless unit has a hooking member. The carrying member is carried on the user's body and has a fastening hole. When the wireless unit is not in use, the hooking member of the wire unit can be hooked to the fastening hole of the carrying member, such that the wireless unit is stored.
|
