Product: FPC soft filament Key benefits Flexible, low-profile lighting that fits into tight spaces where rigid strips or bulbs cannot. Low-voltage, low-power operation (3 V, 0.3 W) for safe, energy-efficient use and easy battery or regulated-supply compatibility. Wide color options to match application needs: 2200K warm yellow, 2700K warm white, 6500K white, red, green, blue, pink, and ice blue. Durable FPC construction that preserves flexibility while providing reliable electrical performance. What this product does Provides continuous, soft filament-style illumination using an FPC (flexible printed circuit) design. Ideal for accent lighting, small-area illumination, decorative effects, and indicator/visual elements where a compact, flexible light source is required. Key specifications Product name: FPC soft filament Available colors: 2200K warm yellow / 2700K warm white / 6500K white / red / green / blue / pink / ice blue Input voltage: 3 V Operating power: 0.3 W Example length format: 130 mm actual length = 120 mm usable length + 5 mm positive interface + 5 mm negative interface Compatibility and performance Designed for 3 V systems — compatible with common 3 V power supplies and battery packs (ensure stable 3 V supply). Low operating power (0.3 W) minimizes heat and reduces energy consumption while providing usable brightness for accent and indicator applications. FPC material maintains flexibility and thin profile for easy integration into curved or confined surfaces. Practical applications Retail and display lighting: discrete backlighting for product displays, shelves, and point-of-purchase signage where a slim, flexible light source is required. Electronics and appliance integration: soft filament illumination for control panels, status indicators, or decorative trims inside compact devices powered by 3 V sources. Custom projects and hobby use: flexible accent lighting for models, props, or compact DIY enclosures that need low-power, color-selectable illumination. Installation notes Actual product length includes 5 mm positive and 5 mm negative interface ends; for example, a 130 mm item yields 120 mm of usable illuminated length. Use a steady 3 V supply to avoid color or brightness issues; ensure correct polarity on the positive and negative interfaces. This FPC soft filament provides a compact, low-power lighting solution with multiple color options and a flexible form factor for tight or curved installations.