MM 428 BB POLIPHONE/BIG BUTTON

MM 428 BB POLIPHONE/BIG BUTTON

Model: p MM428BB /p Data transmission: WAP GSM network: 900 MHz UMTS network: None LTE network: None Enclosure: Clasic Weight: 78 Height: 116 Width: 54 Depth: 13.5 Battery: p 800 mAh /p Talk time (max): 5 Standby time (max): 240 Color: Black QWERTY keypad: No Color display: Yes Diagonal screen: 1,8& 39 & 39 Other display parameters: p Display resolution 160 x 128 /p Touch screen: No Wireless communication: No Connectors: 3,5 mm minijack GPS receiver: No Memory card reader: Yes Memory card: microSD Memory standard: SD FM tuner: Yes Audio player: Yes MMS: Yes Video talk: No Operating system: Manufacturer's Web browser: No E-mail client: No Dual SIM: Yes