Brand Name: Nokia Model No:105ds Size:1.4 inches, 6.3 cm2 (~12.8% screen-to-body ratio) Resolution:128 x 128 pixels, 1:1 ratio (~129 ppi density) Battery :Removable Li-Ion 800 mAh battery (BL-5CB) Features: FM Radio, 3.5mm Jack,Calculator, Converter, Calendar SIM:Dual SIM (Mini-SIM, dual stand-by) Removable Li-Ion 800 mAh battery SPECIFICATIONS NETWORK Technology: GSM LAUNCH Announced: 2015, June Status: Available. Released 2015, June BODY Dimensions 108.5 x 45.5 x 14.1 mm (4.27 x 1.79 x 0.56 in) Weight: 69.6 g (2.47 oz) SIM: Dual SIM (Mini-SIM, dual stand-by) - Flashlight DISPLAY Type: TFT, 65K colors Size: 1.4 inches, 6.3 cm2 (~12.8% screen-to-body ratio) Resolution: 128 x 128 pixels, 1:1 ratio (~129 ppi density) MEMORY Card slot: No Phonebook: 2000 contacts Call records: Yes Internal: 4 MB RAM CAMERA: No SOUND Alert types: Vibration; Polyphonic Loudspeaker: Yes 3.5mm jack: Yes COMMS WLAN: No Bluetooth: No GPS: No Radio: FM radio USB: microUSB 2.0 (charging only) FEATURES Messaging: SMS Browser: No Games: Yes Java: No - Calculator - Reminders - Calendar BATTERY Removable Li-Ion 800 mAh battery Stand-by: Up to 600 h Talk time: Up to 15 h MISC Colors: Black, Cyan, White Brand Nokia SKU 383637_NP-1020563019 Model 105DS