Doro Primo 366. Form factor: Bar. SIM card capability: Single SIM. Display diagonal: 5.84 cm (2.3"), Display resolution: 320 x 240 pixels. Rear camera resolution (numeric): 0.3 MP. Bluetooth. FM radio. Battery technology: Lithium-Ion (Li-Ion), Battery capacity: 1000 mAh, Standby time (2G): 288 h. Weight: 87 g. Product colour: Red