No battery, so keep plugged in while charging; cord included. Red LED indicates power available at USB outlets. Input: DC 5V / 2A; Output: DC 5V / 1A. Charges up to 3 phones at one time. One can charge wirelessly on top, and two others can charge by plugging in. Blue LED indicates wireless charging active. This item is subject to Section 301 tariffs. Pricing subject to change. Complies with Prop 65. 3.5″ H x 3.5″ W
Setup charge: $60
Packaging: Bulk. Individually Boxed.