PRODUCT PARAMETER: Item Type: OLED Display; Material: Plastic; Drive: SSD1309; Interface: I2C; Resolution: 128 x 64.PREMIUM QUALITY: Made of high‑quality plastic material, hard, wear‑resistant, corrosion‑resistant, Small size, light weight,and has long service life.SELF-LUMINOUS DESIGN: In the absence of a backlight, the OLED display module can emit light by itself.It features high contrast, bright and crisp, which is convenient for you to read tiny fonts.ADVANTAGE: The I2C OLED display performs better than the traditional LCD display.Under low ambient light conditions such as dark rooms, OLED screens can achieve higher contrast than LCDs.Colour:As shownMaterial:plasticPackage Contents:1 x OLED Display ModuleOnly the above package content, other products are not included.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 is +/- 1-3cm.