Features: - Lightweight and portable, easy to carry and store. Equipped with high capacity, you can charge for your smart phones, suitable for business travel or other outdoor activities. - Fast to charge, with 3 input ports and 2 USB, stable and multifunctional, suitable for most phones. - Safe and reliable, supporting overcharging protection, over-current protection, over-voltage protection, intelligent and practical. - Comfortable to grip, sweatproof and anti-slipping, easy to clean and use. - With a digital display, all the datas can be displayed clearly, precise and convenient. .