Compact and portable design, it is comfortable to carry when it is outside (size: 3.9*1.3*1.2 inch, weight: 6.3oz).
Auto-detect: Detects your device to deliver its fastest possible charge speed up to 2.1A at most once connected.
Fast charging, 2A unique input makes the portable charger recharge twice faster than 1A input.
Add two charges to an iPhone 8 or 7, at least one full charge to a iPhone Xs Max, Galaxy S9, Note 9, Nexus 5 and other smartphones.
What You Get: Mini 4500mAh Portable Charger External Battery Power Bank, USB cable, welcome guide, our fan-favorite 24-month warranty and friendly customer service.