It features dual USB 2.0 and Micro USB output ports to connect most small electronic devices using their USB charging cables. The internal battery is charged using an integrated USB cable that can be connected to any USB port, a USB/AC plug or Brunton's Solaris 4 USB solar charger. The Metal 4400 power station is ideal for charging smart phones, MP3 players, cameras, radios or most other small electronic devices. The compact and lightweight pocket reactor is only 2.1 inches. There is a power button and LEDs show if it is activated, charging, and the available power. Metal 4400 Features: Product # F-METAL-BK Product # F-METAL-YL Product # F-METAL-RD Product # F-METAL-OR Product # F-METAL-BL Product # F-METAL-WH, Battery Pack, 2.1 A Output, Lithium-Ion Battery, On/Off Button w/ Power Level Indicator, 4400 mAh Battery Storage Capacity, Dual USB 2.0 & Micro USB Ouput, Compact & Lightweight for Portability"
