POWKIDDY V10 Retro Handheld Game Console 3.5-inch IPS OCA Full Fit, Quad-Core Cortex-A35 1.5GHz 1. 3.5-inch IPS OCA fully-laminated HD display, resolution 480 x 320 (3:2 aspect ratio). Adopts integrated precision fully-laminated technology for more responsive touch control and delicate, comfortable visuals. 2. Open-source system allows for free upgrades, compatible with mainstream 64-bit 3D emulators. Features GBA display with scaling advantage for smooth operation. 3. Built-in 3000mAh lithium battery with long-lasting, durable cycle cells. 4. LR trigger design and ergonomic shape provide superior grip comfort. 5. Quad-core Cortex-A35 1.5GHz high-performance CPU ensures smooth FPS gameplay at 60Hz. 6. Additional features: Chamber speaker delivers loud sound; supports saveload states. Parameters: 1. System: Multiple Open-source LINUX 2. Display: 3.5-inch IPS OCA fully-laminated, resolution 480 x 320 3. CPU: Quad-core Cortex-A35 1.5GHz 4. GPU: Mail-G31 5. RAM: DDR3L 1GB 6. External Storage: Supports 16-256GB TF card expansion 7. Sound: Built-in chamber speaker 1W x 1 Power: -- Built-in Battery: 3000mAh -- Input Power: 5V 2A -- Max Power Consumption: 5W -- Battery Life: 4-6 hours -- Charging Time: 2 hours Interfaces: -- Type-C Fast Charging: Supported -- OTG-USB: Supported -- Headphone: Standard 3.5mm Package Contents: Main unit x 1 Charging cable x 1 User manual x 1