The FIP16 Plus is a portable IP phone designed for convenience and mobility, featuring a back belt clip for easy attachment. With a 1.8-inch 128x160 TFT color LCD screen, support for 2 SIP accounts, 2.4GHz & 5GHz Wi-Fi, fast roaming, and a built-in 4000mAH high-capacity battery, this phone offers 120 hours of standby time and 12 hours of talk time. Users can enjoy HD voice calls and a range of call features even while on the move within the office environment.