Adata dashdrive is just awesome product. Which u can as hardisk and power bank.
This product is having 500 gb storage space which we can connect by wireless or by usb cable. By cable like normal external hard disk we can conncet to any device. It is having usb 3.0 and 2.0 to conect.
Wireless connection means we can access all files in the hardisk through wifi. It has a hotspot so we can connect to it through our mobile or laptops and access files. Even we can stream the vedios fastly and clearly without any laging.
Wireless is the best feature which I have seen in this. We can connect up to 5-8 devices. The advantage is each person can access different files without any interuption amd they can stream different vesios at a time.
The other main feature is we can use it as power bank. It has capacity of 5200 mAh. Which can charge a phone 1 time completely and with some other phone we charge it 2 - 3times. We can conect or charge using usb 3.0 and 2.0 cable. So when ever our device is out of charge we can use it. Also we can access files from it