XA 339 STEALTH-2 speakers come with Bass Reflex Technology, offer seamless connectivity to all mobile devices and music players with Bluetooth and FM, and super heavy “Dragon Bass”. Especially designed for Indian consumers, Stealth speakers work on an SMPS solution instead of a standard transformer. This makes the speakers compatible to handle a wide spectrum of voltage and its fluctuation. XA 339 STEALTH-2 can connect to smartphones and other devices using Bluetooth, USB, SD Card, and Aux port. It can also connect to FM radio and can be easily attached to any TV or gaming console using standard Aux wires to enhance the sound quality.