Compatible: for iPhone/Xiaomi/Huawei/Android/iPad/Bluetooth device USB mobile device 5V-2.1A smart fast charging, Intelligent shunt, change to the 1.05A for faster and stably to charge. 7 heavy security protection: portable charger series, offers seven circuit protection, but also to enhance the charge-discharge efficiency. Portable size, best for travel. Dual USB: 5V-2.1A, 5V-1A, Fast and smart to charge your device at the same time.
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