Whoever named the latest BLU phone must have had a terrible case of the flu that day. Meet the BLU Vivo One Plus - yes, basically a string of three fairly well known phone brands (although there is a space between "One" and "Plus"). So, what's the phone about? The official page uses some dubious superlatives. It starts with a 4,000 mAh "monster battery", admittedly large, but nothing a certain 5" phone can't match. The "Charged!" heading also seems like a bit of an exaggeration over the bog standard 5V at 2A "fast charger". BLU Vivo One Plus in Black, Gold and Dark Blue BLU...
Source: https://www.gsmarena.com/blu_vivo_one_plus_has_an_189_screen_4000_mah_battery_and_unearned_compliments-news-30483.php