[ad_1] The Black Shark 3 Pro has a 7.1-inch, 3,120 x 1,440 AMOLED display with a 90Hz refresh rate. Its 270Hz touch sampling rate makes it that much more responsive to your finger taps, and it comes with a 5,000 mAh battery. The 8GB RAM version costs 4,699 yuan ($675), and the 12GB RAM option […]