KR-3330 A4TECH SMART FN KEYBOARD & MOUSE

FB35S comes with dual mode — Bluetooth mode and 2.4GHz Wireless mode, which bring quick response, precise movement, stable connection & smoother tracking.

Adds balance and tone to your favorite tunes and clarity to your calls. Stunning Sound. Superior Comfort! Fully compatible with applications such as calls, Skype, Messenger and other conversations online.