Features:

.4.0-inch IPS Screen: Immerse yourself in gaming with our high-definition 4.0-inch square display screen, boasting a resolution of 720*720 and native 1:1 resolution. Perfect for indulging in retro gaming experiences.
.High-Performance Chipset: Powered by a high-performance CPU, our device ensures perfect operation at 60Hz FPS, providing smooth gameplay without lags or delays.
.Large Capacity Battery: Equipped with a built-in 5000mAh lithium battery, offering up to 10 hours of uninterrupted gaming. Whether on a journey or a long trip, it promises to deliver hours of joy.
.Supports Various Games: Embrace versatility with support for open-source systems, enabling seamless compatibility with mainstream 64-bit 3D emulators. Users can freely download games in compatible formats.
.Multifunctional Features: Enjoy a range of functionalities including save/load game states, game search, access to recently played games, and the ability to create personal game collections. Engage in online multiplayer battles via WiFi or connect Bluetooth controllers for multiplayer fun. Easily connect to computers, TVs, monitors, or projectors through the universal HDMI interface. Supports 3.5mm stereo headphone connections for immersive audio experiences.

Specifications:
.Material: Plastic + Electronic Components
.Color: Transparent Black/Transparent Blue/Transparent White/Yellow
.System: Multiple Open Source Linux
.Display: 4.0-inch IPS OCA Fully Fitted 1:01 Square Screen
.Resolution: 720*720
.CPU: RK3566 Quad-core ARM1.8GHz High-performance Open Source Chip
.Memory: Dual TF card
.WiFi/ Bluetooth: Built-in WIFI 2.4+ Bluetooth
.External Function: Built-in Cavity Speaker 1W
.Battery: A 5000mAh battery charges fully in 2.5 hours and provides 10 hours of continuous usage.
.Input Power: 5V 2A
.Maximum Power Consumption: 5W
.Interface support: TYPE-C Charging, OTG-USB, standard 3.5MM earphone.
.Size: 143 x 87 x 22MM(Body), Buttons up to 33MM
.Product Weight: 200g
.Package Weight: 350g
.Product Dimensions: 14.3 x 8.7 x 2.2cm
.Package Dimensions: 20 x 10 x 5cm
.Packing: Graphic Carton