Product features: 1. IPS LCD screen (2.9 inches), no cutting or welding required. Easy to install. 2. Includes 32-pin and 40-pin ribbon cables, compatible with all motherboards. Also supports GBASP with additional GBASP ribbon cable. 3. Standard AA battery lasts ~5 hours; power consumption varies by game card. 4. 480 x 720 resolution with point-to-point display. Supports analog B-screen pixel display in black/white. Adjust brightness (short press) or switch display style (long press). Optional solder wires for SELECT+LR adjustment. 5. Console shutdown saves brightness/display settings. Pre-shipment tested. Recommend testing before installation to troubleshoot issues. Note: Minor variations in appearance/color may occur between batches (no impact on function). Handle with care: - Avoid pulling cables (may damage screen, causing lines). - Do not squeeze screen or frame (may cause uneven backlight/spots). - Do not clean with wet towels. Material: PCB Color: Black Package: 1 x Kit (only; no additional items). Disclaimer: Slight color variations may occur due to lighting/display differences. Size tolerance: +/- 1-3cm.