Aeku M5, 1.0 Inch 4.5mm Ultra Thin Fashionable Mini Mobile Positioning Card Phone, Micro SIM (Blue) Display Size: 1.0 inch OLED Screen Ultra-low radiation Dual band, GSM Network: 	Band (2G): GSM 850/900/1800/1900MHz GPRS Mobile Positioning function Multi-language (Option): English, French, German, Italian, Spanish , Portuguese, Russian, Arabic, Indonesian