CR60 6 Port Smart Phone Charger can Charge ANY 6 Smart Phones and/or Tablets, All at the Same Time and in 1 location. CHARGE / SCD (Smart Current Detection) Adjusts the Current Flow to Ensure Proper Charging to each Device. UNIVERSAL / Cradle Holder Compatible with ANY Smart Device. SAVE SPACE / Utilize your limited Space. With Cases Compatible Cradle for Smart Phones and Tablets Holds up to 6 Devices while Charging in Cradles Surge Protection Built-In USB Output: 5V/2.1A each port AC Line In: 110V/50Hz AC 240V/60Hz (UL Approved).