Features: Instruction: Button A: It controls the display of each line from MON to SUN. Each time you press the A button, jump one line from top to bottom. Button B: It controls the digits of each line. Each time you press button B, the small light bar will move one space from left to right.
Button C: It controls the display of each digit from 0-9. Button D: It is the control switch. The setting sequence is from A to B to C, Press A first. The entire row of light bars flashes, Press B second, the light bar below a single number flashes, Press C third, to adjust to the number you want. After all settings are completed, the light bar stops flashing, and the settings are saved successfully. Specifications: Material: acrylic Color: red, black Size: approx. 23.6 x 16.7 x 0.8 inches Package includes: 1 x LED business open sign Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Attract Customers: our large business open sign is ultra bright and eye catching of the size 23.6 x 16.7 x 0.8 inches, designed to attract lots of passersby and customers. Customized Light Modes: our LED open sign has 2 various modes, namely, flashing strobe light and steady light, which can meet your business storefront needs; Switch between 2 different modes to attract clients in the day or night. Easy Installation: this open sign can be easily installed on storefront, window or glass door with just one strong hook; Plug in strip powered, low power, more convenient and easy to operate. Suitable for Many Occasions: our programmable open sign is ideal for storefront glass windows, walls, display cases, shops, cafes, bars, hotels, and more. Product Dimensions: 23.6"L x 16.7"W. 23.6 x 16.7 x 0.4 inches. Date First Available: March 27, 2023. And we will work with you to resolve it to your satisfaction.