Compatible: for Android/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. Specification: EU Plug Certificate: CE,RoHs,FCC Size:67.3*51.4*23mm Input: AC110V-240V 60Hz/50Hz 0.3A Output: 1.DC5V- 2.1A (max) 2. DC5V- 1A Short circuit & over-voltage protections Material: ABS x PC V0 Plug: 2xUSB Weight: 80g Brand No Brand SKU 100380258_NP-1020660265 Model wp-u11