1. Chip upgrade makes games smoother, h700 quad-core arm cortex-a53 clocked at 1.5Ghz2. High-precision double rocker design, accurate and non-drifting3. 3.5-Inch ips screen, high-definition image quality output, no color difference when flipped at will4. Supports 30 emulators and allows users to download games in related formats5. Support 5g wifi multiplayer battles6. Support bluetooth 4.2, Hdmi cable screen projection, support moonlight streaming, play pc games smoothly7. Built-in 3300 mah large-capacity battery, 8 hours of battery life8. Vibration motor and reasonable button layout make the game more realistic and exciting.9. Larger memory, expandable to 512gbparameter:1. Display: 3.5-Inch ips full viewing angle, oca full lamination 640x4802. Cpu: h700 quad-core arm cortex-a53 clocked at 1.5Ghz3. Gpu: dual-core g31 mp24. Ram: lpddr4 1gb5. Storage: 64gb tf microsd6. System: linux7. Language: chinese, english, japanese, korean, spanish8. Wifi: 2.4 5G wifi 802.11A b g n ac9. Bluetooth: bluetooth 4.210. External amplifier function: high-fidelity dual speakers11. Other functions: supports 2.4G wireless controller and wired controller connection, bluetooth controller connection, hdmi connection to tv, vibration motor, wifi online fighting, streaming12. Support: transplanted games, psp, ps1, dc, nds, arcade,, dos,, gba, gbc, gb, sfc, fc, mame, md, md-cd, gg, pce, pce-cd, ngpc, sms, wsc and other format games. Support users to download games in related formats13. Tf card: dual ...