Qualcomm 3.0 Wall Charger: The wall charger comes with 1 Qualcomm 3.0 Quick Charge USB Port. The 3.0 technology: The quick charge 3.0 technology charges the device 5 times faster than the normal charger. Protection: Designed to protect your devices from over- heating, over-charging the charging process is stopped when the device is 100% charged. Durable: Robust textured design and premium internal material components protects the charger and ensures 100% performance post falls, bumps and scratches. Travel Friendly: Compact and light weight makes this wall charger your travel companion.