Connectivity and Audio
In terms of connectivity, the BLU Neo 4.5 covers essential needs with Wi-Fi b/g/n, Bluetooth 4.0, and GPS capabilities. However, it lacks support for NFC, which might be a setback for users interested in contactless payments. The inclusion of FM radio and a 3.5mm audio jack is a highlight for multimedia users who prefer traditional listening methods. The presence of a microUSB 2.0 port is standard for charging and data transfer.