Introducing: Retroid Pocket 4 Pro. Color: 16bit / Black / 16bitUS / Crystal Transparent / Ice Blue Transparent / Watermelon Transparent. Screen: 4.7-inch IPS touchscreen with a 750*1334 resolution, 16:9 aspect ratio, 60Hz refresh rate, and 500 nits brightness. Touch Screen: Yes. SoC: MediaTek Dimensity 1100. CPU: Octa-core processor: 4 * A78 cores @ 2.6 GHz and 4 * A55 cores @ 2.0 GHz. GPU: ARM Mali-G77 MC9, clocked at 836 MHz, Vulkan 1.3, OpenGL ES 3.2, OpenCL 2.0 FP and Android Extension Pack (AEP). RAM: 8GB LPDDR4x @ ~4266MHz. Storage: Internal: 128GB UFS 3.1. Expansion: Single TF/microSD card slots (expansion up to 2TB/TF). Operating System: Android 13. WiFi/Bluetooth: Wi-Fi 6 and Bluetooth 5.2. Games: Supports over 30+ kinds of simulators/emulators. Indulge in up to 20,000-40,000 games, just plug and play a TF/microSD card and begin! Supports users to download games in relevant formats. Play everything from A-Z, reference specifications for any potential technical limitations. Language: Multi-Language; English, Chinese, Japanese, Korean, Spanish. Speaker: Dual high-fidelity stereo speakers. Battery: 5000mAh lithium-polymer, up to 5-7 hours of playtime. Charging: Supports fast charging via the USB Type-C port. Joystick: Dual 3D Hall-effect analog sticks. Material: ABS plastic chassis. Other function: Cooling: Features an active cooling system with an integrated fan. Video Output: Supports 720P HDMI output via a Micro-HDMI port and 1080P video output via the USB Type-C port. Audio: 3.5mm headphone jack. Controls: Features analog L2/R2 shoulder triggers and an integrated vibration motor. Software: Official OTA (Over-The-Air) support for incremental software upgrades. Console specification: Dimensions: 184.8 mm (L) x 82.6 mm (W) x 15.8 mm (H). Weight: Approximately 261g.