"Connectivity options" refers to the various ways or methods available to connect or link devices, networks, or systems together for communication or data sharing. Full definition
The other connectivity options include a charging port and a 3.5 mm AV jack. (techshout.com)
The smartphone comes with 1,300 mAh battery and includes connectivity options like 3G support, Wi - Fi, Bluetooth 4.0, USB 2.0 and 3.5 mm audio jack. (bgr.in)
There are many other connectivity options to improve the performance of the device. (androidadvices.com)