V20 Retro Handheld Game Console with 64G TF Card, A133Plus Chip Open-Source System 3.5-Inch IPS HD Screen Video Gaming Console 5000mAh Gift Retro Stickers

V20 technical specifications: System: Multiple open source linux Game: Compatible with MAME/N64/PS/CP3/NEOGEO/GBA/NES/SFC/MD/NDS and other simulators Display: 3.5-inch IPS Resolution: 640*480 CPU: Allwinner 133P-ARM quad-core 1.8GHz RAM: DDR3 1GB External storage: TF1-OS 16GB-256GB; TF2-GMAE 16GB-256GB Sound: Built-in cavity speaker 1W Power: Built-in lithium battery 5000mAh Input power: 5V2A Maximum power consumption: 5W Battery life: 10 hours Charging time: 2.5 hours Interface: TYPE-C charging, OTG-USB, standard 3.5MM headphone interface Unique features 1. Nostalgic appearance with a sense of age. 2. Flat LR trigger, easy to carry. 3. Dual TF card independent system and game storage design, no need to copy games to upgrade the system. 4. Adopt high-performance quad-core CPU, support God of War. 5. Support open source system. 6. Super large battery 5000MA 10 hours of battery life. Size 133*85.3*23MM (body) key up to 27MM