Detailsbrand - MaFam;model - E400;Article No - E400;Time to market - 2022.9;Applicable platform - Fully compatible;Source category - goods in stock;intended for - Business; public; fashion; adult;Screen size - 1.39 in;Interface - USB 3.0;camera - nothing;Screen material - Toughened glass;Wearing method - Wrist strap type;Compatible systems - Fully compatible;Communication function - I won't support it;Menu Language - Russian; Hungarian; Türkiye; German; Italian; Czech; Slovak; Japanese; French;