1. The battery lasted 1-2 hours for me depending on how much I vaped. I also went through 2 carts a day.
2. Throat hit... hmmm.... not really there for the prefilled carts you're getting. They are okay, I guess, but really using different liquid is the way to go. You can either fill carts with it(you can buy blanks from volcano), drip on the exposed atty bridge or dip the bridge(easiest). I'm actually going to say this goes into your #3 question. The best way to get the Blu to perform at its peak is to buy liquid.
I loved my Blu when I got it. I love my 510 more now that i have it, but my Blu definitely will still have it's place here. Make sure you don't take a hit off of it like an analog though... you'll get no vapor or TH. You need to take a longer, gentler hit. I hope this helps you out even a little... I'm pretty new as well, but this was my experience with Blu.
2. Throat hit... hmmm.... not really there for the prefilled carts you're getting. They are okay, I guess, but really using different liquid is the way to go. You can either fill carts with it(you can buy blanks from volcano), drip on the exposed atty bridge or dip the bridge(easiest). I'm actually going to say this goes into your #3 question. The best way to get the Blu to perform at its peak is to buy liquid.
I loved my Blu when I got it. I love my 510 more now that i have it, but my Blu definitely will still have it's place here. Make sure you don't take a hit off of it like an analog though... you'll get no vapor or TH. You need to take a longer, gentler hit. I hope this helps you out even a little... I'm pretty new as well, but this was my experience with Blu.