A complete wireless fixed telephone, in addition to the phone itself, the handset and the wires, includes:
1. Small antenna: The line length is generally 3 meters. There is a magnet underneath, which can be attached to the corresponding object to fix it. It can enhance the signal and can be regarded as the telephone line of the wireless fixed line. 〖Note〗 Generally speaking, the antenna should be placed 1 meter to 1.5 meters away from the phone to avoid affecting the voice of the call.
2. Charger: It is a transformer, which acts as a charging device. The method of use and the working principle are similar to those of mobile phones. 〖Note】 The battery in the phone is only used for emergency power failure. The charger should always be plugged in. The specific power consumption is about 1-3 degrees a month. I have not checked this data. The battery of this type of phone can be used for about 1 day to 3 days, depending on the quality.http://www.ietross.com/