First off, I got a 510 kit from Eastmall, and it came with a USB passthrough that I didn't know I was getting. However it has a little inline battery box, but no battery in it. Can I use this without a battery in it? (haven't tried)
Secondly, I really love my 901's and want to get a USB passthrough for that model. But I'm confused! I've read (or think I have) about them with and without the manual switch battery...and possibly with and without the inline battery. I know nothing about what features I should be looking for. Nor do I know where to purchase or how much I should expect to spend! I've searched the forums but haven't come across the needed info. There's so much to read! Help please
Thanks
Secondly, I really love my 901's and want to get a USB passthrough for that model. But I'm confused! I've read (or think I have) about them with and without the manual switch battery...and possibly with and without the inline battery. I know nothing about what features I should be looking for. Nor do I know where to purchase or how much I should expect to spend! I've searched the forums but haven't come across the needed info. There's so much to read! Help please