POWER SUPPLY Power supply input: 100240 Vac, 50/60Hz Power supply output: 5Vdc, 2A Battery: Li-ion 1100mAh. HANDSET KEYS Send, End, Cancel, 5-way navigation key, 4 soft keys, Number keypad(0 9, , #) DIMENSIONS (H x W x D) 5.9x 1.96 x 0.59 in. /15.0 x 5.0 x 1.5cm Weight: 3.80oz/108g (with Battery) 3.03oz/86g (without Battery).PACKAGE CONTENTS Handset, Battery pack, Cradle, Power supply, AC cable, Quick start guide. Ini for respective Configuration Items-Network / Wi-Fi / Security / SIP Proxy, Account / System setting (language, time, location)/ Basic call Latest version firmware upgrade. The item "UniData WPU-7800 is SIP-based Wi-Fi Voip phone (Incom-ICW-1000G)" is in sale since Saturday, December 17, 2016. This item is in the category "Computers/Tablets & Networking\Enterprise Networking, Servers\VoIP Business Phones/IP PBX". The seller is "marketingreactordeals" and is located in Austin, Texas. This item can be shipped to United States, to Canada, to Australia, to Japan, to China, KR, ZA, TH, to Hong Kong, IL, to Mexico, to New Zealand, PH, SG, AE, QA, KW, BH, CL, CO, CR.