This reviewer received promo considerations or sweepstakes entry for writing a review.
I already hate it after using it for 2 hours. First thing, Frequency is just 2.2 GHz, not 4.8 as written in the specs. But the biggest disappointment for me is the battery life. After using it for 2 hrs, it used up 20% of the battery already. In short, the battery life will just be 10hrs, not 25.5hrs. The main reason why I bought it is because of the "very long" battery life. I am so disappointed that I want to return it asap.