TELEPHONY

Telephony refers to the technology and methods used for the transmission of voice and other forms of communication over long distances. It encompasses the equipment, protocols, and systems used for telephone communication.

DCU Magsafe PD20W Power Pack 5000 mAh White
In Stock
Provides reliable power to the devices with a capacity of 5000 mAh. Through an easily controlled reaction, Lithium Polymer (Li-Polymer) battery chemistry delivers sufficient energy to the smartphone. 5 V DC battery ensures a steady and constant electric supply to the device.
Kč1,137.54