Samsung Galaxy J1 Ace Duos 4GB 3G Blue (SM-J110H/DS) Unlocked Color:Blue 3 GHz Internal Memory: 32GB

3 GHz Internal Memory: 32GB RAM: 3GB Expandable Memory: up to 256 GB

Standby Time: 18 hours Talk Time: 30 hours Generic Charger Type: Type C Battery Capacity (mAh): Non-removable Li-Po 4000 mAh battery

Camera Flash: Yes Secondary Camera:  Yes Operating System: Android 6

Touchscreen Height: 146mm Width: 72mm Thickness: 7

Samsung Galaxy J1 Ace Duos 4GB 3G Blue (SM-J110H/DS) Unlocked Color:Blue 3 GHz Internal Memory: 32GBBrands: Samsung Network Band: GSM 1800, GSM 1900, GSM 850, GSM 900, 3G 1900, 3G 2100, 3G 850 (NextG Vodafone 850 US3G), 3G 900 (Optus YesG Vodafone 900) Sim Size: No 3G: Yes Next G Compatible: Yes Form Factor: Bar, Touchscreen Height: 130. 1 mm Width: 67. 6 mm Thickness: 9. 5 mm Weight: 128 g Screen Size (Diagonal): 4. 3 inches Screen Resolution: 480 x 800 pixels Screen Technology: WVGA Super AMOLED Display Touchscreen Type: Capacitive Input Type: