pro88Doogee S88 Pro Android smartphone. Announced Jun 2020. Features 6.3″ display, MT6771T Helio P70 chipset, 10000 mAh battery, 128 GB storage, 6 GB RAM, MIL-STD-810G compliant, Corning Gorilla Glass.Reviews of 'PRO 88290'. Players who use 'PRO 88290' Racket , evaluate various points such as sense of shot , balance , length, weht, items.