Features: The T-Display series support USB/Li-Po Battery Dual Power Supply It comes with the latest ESP32-S3 and Bluetooth-compatible 5.0 module. The screen has also been expanded from the original 1.14 inches to 1.9 inches, and an acrylic plate has been added to fix it. This will be the second model display with acrylic plate fixed. 8-Bit Parallel interface, working Power 3.3v.Resolution: 170(H) RGBx320 V. Package Includes: 1 PC x Display S3 LCD Development Board Specifications: MCU:ESP32-S3R8 Dual-core LX7 Microprofessor WIreless Connectivity: Wi-fi 802.11 BLE 5+BT mesh Programming Platform: Arduino-ide Micropython Flash: 16MB PSRAM: 8MB Onboard Functions: Boot+Reset+1O14 Button LCD: 1.9inch ST7789V IPSTFT LCD Drive Chip: ST7789 Resolution: 170H RGBx320V Size: approx 62x26x10mm/2.44x1.02x0.39in note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is1-3cm.