FAST CHARGING with a docking station similar to a landline or home phone. No unnecessary cables to connect every time. Stay connected for longer with a rechargeable 1800mAh li-ion battery. LOUD VOLUME, clear sounding speakers and M4/T4 hearing aid compatibility for those with hearing loss. EASY TO VIEW with big buttons, large display, and a simple menu to make navigation easier. RELIABLE SERVICE from anywhere in the US including Hawaii, Puerto Rico, US Virgin Islands (except Alaska). AFFORDABLE PLAN: No contract, unlimited talk, text in the US, international calling to 80+ destinations for 365 days on the T-Mobile network.