NIU Tek 4D2 Connectivity and Additional Features

Connectivity and Additional Features

Connectivity options in the NIU Tek 4D2 are quite comprehensive for its time, including Wi-Fi 802.11 a/b/g/n with dual-band and hotspot capabilities, Bluetooth 4.0 with A2DP, GPS for navigation, and a microUSB 2.0 for charging and data transfer. It does not support NFC, but it comes with stereo FM radio which can be a source of entertainment for users. The presence of a 3.5 mm headphone jack enables easy connection with standard audio peripherals. Sensor-wise, it only includes an accelerometer, which is typical for devices in its category.