Storage And Connecting

[PC7]

Hi, How do I get my voice files that I put in drop box (or drive) from my android phone, to open in the recorded/player on my Android tablet? Where can I find an adapter with 2 USB'S at one end and a mini USB or a mini hdml at the other? I want to connect my exterior hd to my tablet or phone to backup data. (Silicon Power Armor A30 1TB 2.5" USB 3.0 External Hard Drive; 10.1" inch Android 4.4 Quad-Core 16GB Tablet PC Dual Camera WIFI Bluetooth; Android LG.

Thanks...

 

[CountMike]

Phone definitely will not have enough power to run HDD of. Doubt tablet would either, Adding extra power (5v) to it could fry devices you plug it in.
In other word, DON?T !!!