When You Travel, Do You Want To Bring A Power Bank That Can Charger Iphone And Apple Watch? Our Offers A More Powerful Charging Solution For Iphone And Apple Watch, If You’re Traveling For Several Days And Don’t Want To Bring Your Full Array Of Cables And Charging Blocks. Built In Lightning Cable And Integrated Magnetic Charger Module , Makes You Power Apple Watch And Iphone Simultaneously For Added Convenience And Far Less Hassle. It Allows You To Travel Lighter, And No Longer Have To Bring The Cord For That Plus Other Cords.