The InFocus M550 3D has 4G LTE support that offers blazing fast connectivity along with other regular connectivity options like 4G, Bluetooth 4.0, Wi-Fi 802.11 a/b/g/n/ac, GPS and a microUSB 2.0 port. Along with this, the smartphone also has twin SIM slots that allow users to use two different network connections simultaneously. To keep the show running, the device is fuelled by a Li-Ion 3100 mAh battery which the company claims carries enough juice to keep the device functioning for an entire day with heavy usage.