Wholesale Pack Configuration This listing is supplied as wholesale packs. The displayed price applies to one complete pack, not to an individual unit. Select the Shopify option that matches the pack configuration you need. Current Shopify option Wholesale specification Pack quantity Default Title 25 pcs/Pack 25 units Each pack uses the 10% bulk discount from the aggregated individual-unit price. The compare-at price represents the total of the original individual-unit prices; the sale price represents one complete pack. Product specifications elsewhere on this page describe the individual item unless a section says otherwise. The DIY Luminous Fidget Spinner Soldering Kit is a fun and engaging project that allows users to create a captivating fidget spinner featuring LED-illuminated text and images. This kit combines creativity and electronics, making it perfect for both hobbyists and DIY enthusiasts. Features Text Display: Showcases customizable text while spinning. Silent Operation: Sealed design ensures a smooth, quiet experience. Smooth Rotation: Spins effortlessly for extended play. Pattern Display: Capable of displaying images and patterns. Portability: Lightweight and easy to carry. User-Control: Powered by two CR2032 button batteries with an easy-to-use power switch. The spinner utilizes a microcontroller to control 12 SMD LEDs, which flash quickly to create text or images through the persistence of vision effect. Specifications Weight: 19 g (with battery) Power Supply: 6V (using two button batteries) Dimensions: 8 x 2.8 cm PCB Material: Double-sided 1.6 mm RF-4 board Component List 13x 0805 SMD resistors 12x 0805 SMD LEDs (available in 3 colors) 1x Bearing 1x Magnetic button for spinner 1x SMD diode 1x SMD tactile switch 2x Through-hole battery holders 1x SMD Hall effect sensor 1x Microcontroller