USB 5V COB LED Strip Lights Warm White 3000K,640LEDs High

Product Overview

This USB-powered COB LED strip light delivers warm white illumination at 3000K, creating a soft and inviting atmosphere perfect for home interiors. Featuring 640 high-density LEDs distributed across a compact 6.56ft (2-meter) length, it ensures bright, even lighting without dark spots or inconsistent brightness. The strip includes an integrated touch dimmer for effortless control over light levels, allowing you to adjust from 20% to 100% with just a simple press and hold. Powered by any standard 5V USB source—such as power banks, laptops, desktops, or TVs—this LED rope light offers plug-and-play convenience without the need for additional adapters or complicated wiring. Its flexible design allows it to bend and curve around corners, edges, and irregular surfaces, making it ideal for both functional and decorative applications in kitchens, bedrooms, living rooms, and beyond.

Key Features

• High Brightness COB Technology: Each meter contains 320 LEDs using Chip-on-Board (COB) technology, which produces a seamless, glare-free glow with excellent color consistency. With a Color Rendering Index (CRI) greater than 90, colors appear vivid and true-to-life, enhancing the visual appeal of your space. The internal COB construction eliminates visible hotspots, ensuring uniform luminescence throughout the entire strip.
• Touch Dimmer Control: A built-in touch-sensitive switch gives you intuitive control over your lighting environment. Long-press the button to smoothly increase or decrease brightness between 20% and 100%, while a quick tap powers the strip on or off. This feature lets you tailor the ambiance to suit different moods or tasks—ideal for reading, relaxing, or entertaining guests.
• Universal USB 5V Compatibility: Designed for maximum versatility, this strip runs directly from any 5V USB port. Whether you’re connecting it to a laptop, desktop computer, wall charger, mobile power bank, or even a smart TV, you can enjoy instant illumination anywhere. No extra hardware is required, making setup fast and hassle-free.
• Flexible & Waterproof Construction: Engineered with flexibility in mind, the strip can be bent into tight curves or shaped along uneven surfaces without damaging the circuit. Protected with an IP65 waterproof rating, it resists dust ingress and low-pressure water jets, making it suitable for indoor use as well as outdoor environments like patios, gardens, or covered porches.
• Easy DIY Installation: Complete with mounting clips and screws, installation takes only minutes and requires no special tools. Simply position the strip where desired, secure it with the included hardware, and connect it to a compatible USB power source. Ideal for under-cabinet lighting, behind TVs, along shelves, or around mirrors and artwork.

Technical Specifications

• LED Type: COB (Chip-on-Board)
• Color Temperature: Warm White (3000K)
• Total Number of LEDs: 640
• LED Density: 320 LEDs per meter
• Brightness Output: High and evenly distributed
• Color Rendering Index (CRI): >90
• Waterproof Rating: IP65
• Strip Length: 6.56 feet / 2 meters
• Power Input: 5V DC via USB
• Included Accessories: Mounting clips, screws, and instruction guide
• Model Number: A1246WW
• Manufacturer: CHNMALITAI
• ASIN: B0BVQ4XVB7
• Country of Origin: China
• Package Dimensions: 7.52 x 5.94 x 1.1 inches
• Weight: 6.38 ounces

Benefits & Use Cases

This LED neon-style rope light is designed to enhance both the function and aesthetics of your living spaces. In the kitchen, it provides subtle under-cabinet lighting that improves task visibility while reducing eye strain during food prep or cleaning. The warm white tone creates a welcoming glow that complements modern interiors without feeling harsh or clinical. In living rooms or bedrooms, it adds ambient lighting that supports relaxation and sets a cozy mood—perfect for winding down after a long day or creating a romantic evening atmosphere.

The strip’s malleability allows it to conform to various shapes and contours, so you can wrap it around baseboards, frame windows, accentuate furniture edges, or create custom backlighting for entertainment centers. Because it draws power through USB, it’s especially useful in locations where traditional outlets aren’t accessible—such as behind bookshelves, inside display cabinets, or near portable workstations. Its IP65 rating also means it holds up reliably in damp environments like bathrooms or covered outdoor areas, giving you creative freedom beyond indoor decor.

Whether you’re looking to illuminate a blank wall, highlight architectural details, or add a modern touch to DIY projects, this LED strip delivers consistent performance with minimal maintenance. The included mounting hardware ensures secure placement without damaging walls, and its lightweight design makes repositioning easy when needed.

Important Notes

While the product comes fully equipped with all necessary components for quick installation, proper surface preparation—such as cleaning and drying the area before attaching mounting clips—is recommended for optimal adhesion. Although rated IP65, prolonged submersion in water is not advised; occasional splashes or exposure to moisture should be fine.

Some users have reported occasional issues such as delayed response from the touch button, flickering lights, or failure to power on. These problems may stem from incompatible USB power sources that don’t consistently deliver stable 5V output, or from loose connections between the strip and power adapter. To ensure reliable operation, always use a quality power supply capable of supplying sufficient current. If issues persist, check all connections and try a different USB port or charger.

Note that this item is AI-enhanced based on real customer feedback to improve clarity and usefulness. It does not include extended warranties or manufacturer guarantees beyond standard return policies.