The Z77 has a 2.2inch display and 260K colors is equipped with a preloaded Opera mini browser, 1.3 Megapixel camera, MP3 playback and FM radio. The camera features digital zoom, night mode, effects mode, white balance and video playback. The Z77 also features Bluetooth but no infrared and Wi-Fi. The phone has no built-in memory but has expansion upto 4 GB via Micro SD.