50000mAh Black-Coloured Solar Power Bank with Dual USB is a portable solar energy power bank. It will be of great help to deal with dead batteries when you are on the road. It is designed for mobile phones, MP3s, MP4s, tablets, Ipads, Cameras, audio recorders, navigators and other digital products with 5V.
This 50000mAh Solar Energy Power Bank with Dual USB Port allows you to enjoy uninterrupted and smooth entertainment anytime. This 50000mAh capacity is enough for daily use and it is rechargeable from the USB port or absorbing sunlight. It also features dual USB port, therefore making it possible to charge two devices at a time.
50000mAh black-Coloured Solar Power Bank with Dual USB has a high quality polycrystalline silicon solar panel which guarantees long-lasting power storage. This multi-functional solar energy power bank adopts superior polycrystalline silicon solar panels, which makes it great for outdoor use.
The 50000mAh solar rechargeable powerbank can be charged from the dual USB port or absorbing sunlight. It is the perfect power supply for business trip, travel, field work and so on. Its compact and portable design makes it convenient to carry. This device comes with 4-in-1 USB connector/cable and it can be charged either through the mains (electricity) or via Solar. There is a touch light on this power bank which will make it easy for you to see clearly at night.