20000mAh High Capacity and Compact Size Backup Battery: Taurus X4 is smaller than iPhone 6 Plus?? Our cell phone battery charger is powerful enough to charge iPhone 6 almost 8 times?? iPad Air almost 1.7 times?? Galaxy S6 almost 5.7 times?? For New Macbook?? please buy another USB to Type-c Cable?? X4 can charge New Macbook almost 1.2 times. For Nintendo Switch?? Please buy imuto USB to Type C cable separately and it can be compatible after the system upgrade.</br>iM-Power Technology: Our cell phone portable battery charger come with two usb ports?? both USB ports detect your device intelligently and deliver the faster cha"B ports (2.1A & 1A) charge 2 devices at the same time.</br>Digi-Power Technology: Unique smart digital display technology shows remaining power in digital format. You always know when the usb battery charger is fully charged and how much power it's available. Built-in LED flashlight for dark or low-light environments. Our power charger is useful especially you are in a pinch and need a small light during a blackout.</br>Multiple Smart Protection System: We use high quality A-Class lithium ion batteries?? together with multiple smart protection technology?? to keep your devices safe from over-charging?? over-voltage?? over-current?? and short circuit.</br>What You Get: Taurus X4 Portable Battery Backup External Battery Pack Power Banks?? Micro USB cable?? Travel waterproof pouch?? User guide?? our 12-month warranty and friendly customer service.</br></br>Product Description</br></br><b>iMuto: Energetic Life</b> <br> "e high quality approach" to provide best value <br> "Less is more" design concept with more creative function <br> "From the people?? for the people"creating satisfaction <br> "Eco-friendly" for energetic life <br> <br> <b>Smart Digital Screen</b> <br>Shows the exact percentage of power <br> <br> <b>Ultra High Capacity</b> <br>Fast Charge your iPhone 6 almost 8 times?? iPad Air almost 1.7 times?? Galaxy S6 almost 5.7 times. <br>For 2016 Macbook and Nintendo Switch?? please buy another iMuto USB to Type-c Cable?? X4 can charge 2016 Macbook almost 1.2 times. <br> <br> <b>Smart Power Technology</b> <br> Your digital devices are on and off automatically when they are connected and disconnected. <br> The power bank detects your device intelligently and fast charges your device at highest possible speed. <br> <br><b>Taurus X4 technical details</b> <br> Model:Taurus X4 Power Bank <br> Battery Type: Li-ion Battery <br> Capacity:20000mAh/74Wh <br> Input:Micro USB 5V/2.1A(MAX) <br> Output: USB1 5V/2.1A <br> USB2 5V/2.1A <br> Size:5.4*3.1*1.2inches <br> Weight: