Voice alerts for battery conditions for wireless communication apparatus

摘要

Voice signals alert users of battery conditions for a wireless communication apparatus integrates the cordless communication apparatus and a base station, which also functions as a charger. The wireless communication apparatus has a battery detection circuit to detect battery power and calculate battery power conditions. The invention may categorizes three battery power conditions: a low power condition, a general condition and a saturated condition, when the wireless communication apparatus is docked on the base station. When the wireless communication apparatus is in the low power condition or in the saturated condition while docking on the base station with no user operation, the wireless communication apparatus and base station broadcast related alarm voice signals.