SMC SMCWSP-100 TigerVoIP™ Wi-Fi SIP Phone. Volume control: Digital. Display: LCD, Display resolution: 128 x 160 pixels, Display size (HxV): 45.7 mm (1.8 "). Headset connectivity: Jack. Security algorithms supported: WEP 64-/128-bit; WPA/WPA2. Colour of product: White