Connectivity and Audio
The Huawei U3300 is equipped with fundamental connectivity features. It includes Bluetooth 1.2 with A2DP support, enabling wireless audio streaming and file transfer functionality. However, it lacks WLAN and positioning capabilities. An optional FM transmitter adds to its versatility in audio entertainment. The device includes a loudspeaker and a 3.5mm headphone jack, supporting common audio formats like MP3, MP4, and AAC, thereby promising a satisfactory audio experience.