artfone C1+ 4G Big button mobile phone for elderly artfone C1+ 4G easy to use premium mobile phone with 1800 mAh large capacity battery, SOS emergency button, USB C fast charging cable, charging dock! The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. SOS emergency call function SOS emergency call function button. Press and hold for about three seconds to call the set contact. This is a convenient, fast and reliable SOS button. Functional software artfone C1+4G is equipped with many practical functions, such as built-in flashlight, alarm clock, calculator and FM radio.
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