Smart door bell with video wifi. Brand new
BRAND NEW Wireless WiFi Video Doorbell Smart Phone Door Ring Intercom Camera Security Bell Description:Indicator light. The red light is always on during charging. The green light is always on after charging. Power connection, keep the battery green light always on.The charger is controlled by an intelligent charging management IC, and the charging voltage reaches 4.23V to automatically stop charging, which will not cause the battery to overcharge.Intelligent fast charging, slot design, wide