OUKITEL K5000 battery comsumption test VS Xiaomi Mix 2 VS iPhone 7 Plus HD

OUKITEL K5000 gets 5000mAh battery, xiaomi mix 2 packs 4000mAh battery, iPhone 7 Plus features 2910mAh battery. But by same power consumption way, they lasts quite different time. Details for K5000: http://www.oukitel.com/products/k/oukitel-k5000-78.html Global presale: http://www.oukitel.com/store.html https://www.facebook.com/oukitelmobile https://plus.google.com/u/0/+OUKITELMobile https://twitter.com/oukitelmobile https://www.instagram.com/oukitel.official/ https://vk.com/oukitelmobile