Retro Device Finder Retro Device Finder Select filters to refine your search Filtered (2) Filters Reset all × Asus × Coolbaby × Doubles × Mini HDMI × D-Pad on top × × Form Factor Horizontal (2) Operating System Android (1) Aspect Ratio 16:9 (1) 5:3 (1) See more See less Brand— Doubles, Coolbaby Anbernic (22) PowKiddy (8) Unknown (1) SJGAM (3) Game Kiddy (1) Odroid (2) Ozone (1) Z-Pocket Game (1) Doubles (1) Coolbaby (1) See more See less Chipset All chipsets ... Rockchip RK3128 (1) Screen Screen size ... 4.0-inch (1) 5.0-inch (1) Resolution ... 480x272 (1) 800x480 (1) IPS (1) TFT (1) See more See less Pixels per inch (min - max) Connectivity 1 (1) Video Out— Mini HDMI Mini HDMI (2) See more See less Audio 1 (2) Ports USB-C (1) USB-A (1) Micro USB (2) Controls Analog sticks ... Dual analog slidepads (1) Single analog thumbstick (1) Shoulders & triggers ... L1 + R1 (2) D-Pad on top (2) Game Performance Yes (2) Yes (2) Yes (1) (Limited) (1) Show (2) Cancel Reset all × Asus × Coolbaby × Doubles × Mini HDMI × D-Pad on top × X20 Coolbaby RS3128