Hisense Infinity L675s BLACK OPERATING SYSTEM Android: 6.0 Marshmallow NETWORK - SIM: Single SIM (Micro) - Network: LTE / 3G (WCDMA) / 2G (GSM) CONNECTIVITY - BlueTooth: Yes, Version 4.0 - GPS: Yes - USB: Yes, Micro USB 2.0 - WiFi: Yes, 802.11 b/g/n - Headphone Jack: Yes, 3.5mm - Battery Type: Non-Removable - Battery Capacity: 2200mAh DISPLAY - Type: IPS - Size: 5.0 inch - Resolution: HD / 1280px 720px CIRCUITRY - CPU: Quad Core 1.0 GHz - RAM: 1 GB - Internal Memory: 8 GB - External Memory: Up to 128 GB - Sensors: Ambient Light / Proximity / Acceleration / Gravity CAMERA - Rear Camera: 8MP + Flash - Front Camera: 5MP - Video Recording: 720p @ 30fps - Flash: LED - Focus: Auto Focus for Rear Camera PHYSICAL - Dimensions: 142.8mm x 70.55mm x 9.4mm - Weight With Battery: 144g