POWKIDDY RGB20SX Handheld

Technical specifications: Model:RGB20SX System:Support a variety of open source linux Screen size:4.0 inch OCA full fit Screen resolution:720*720 CPU:ARM quad-core 1.8GHz high performance open source chip RAM:LPDDR4 1GB External storage:TF1-OS(Support 16GB-256GB)                            TF2-Game(Support 16GB-256GB) WIFI:Built-in WIFI 5G＋Bluetooth Loudspeaker:Built-in 1W cavity loudspeaker Battery:Built-in 5000mA li-polymer. Input power:5V-2A Maximum power consumption:5W Battery life:10hours Charging time:2.5 hours Interface:TYPE-C fast charging interface, TV HD interface, OTG-USB interface, 3.5MM earphone interface. Size:143*87*22mm Unique features: 1. Unique RGB20S shape upgrade design. 2. Use 1:1 high-definition 720*720LCD as the main vertical screen game series, such as airplane game consoles. 3. Double TF card independent system and game storage design, upgrade system without copying games. 4. Use high-performance quad-core CPU,FPS runs perfe