BTF-LIGHTING WS2815 (Upgraded WS2812B) 16.4ft 300 Pixels Magic Dream Color Individually Addressable RGB LED Flexible Strip Light 5050 SMD Dual Signal IP65 Silicone Coating Waterproof DC12V Black PCB

Dual-Signal Redundancy & High-Performance LEDs. WS2815 IC (12V Upgrade of WS2812) – Built-in dual-signal backup ensures continuous operation even if a pixel fails. Individually Addressable – Each 5050 SMD LED is controlled by its own IC (1 IC = 1 LED). True 24-bit Color & 256-Level Brightness – Ultra-bright, smooth gradients, and zero voltage drop over 16.4ft (5m). Pure Gold Wire Bonding – Enhances conductivity, stability, and lifespan.. P68/IP67/IP65/IP30 Waterproof Options. IP68 (Fully Waterproof) – Silicone-sealed for underwater use (up to 1m depth), ideal for pools, boats, and outdoor signage. IP67 (Water & Dust Resistant) – No adhesive, includes screws/clips for secure mounting. IP65/IP30 (Indoor/Outdoor) – 3M adhesive backing for easy wall/ceiling installation. Upgraded Waterproof 4-Pin Connectors – Ensures durability in rain, snow, and extreme weather.. Cuttable & Linkable Design. Cut Every 3 LEDs – Customizable length for DIY projects. 4-Pin Male/Female Connectors – Tool-free daisy-chaining for seamless expansion. Dual-End Power Wires – Simplifies wiring and reduces voltage drop.. Universal Controller Compatibility. Works with WLED, Raspberry Pi, ESP8266/32, Arduino UNO R3. Supports Bluetooth (RB3+SP630E, SP611E, SP608E, SP602E) & Wi-Fi/Alexa (DR03W, SP530E, SP511E) music sync. For 16.4ft 300LEDs, we recommend using DC12V 3A (36W) power supply. Note: Power supply & controller sold separately.. Versatile Indoor & Outdoor Applications. Home & Decoration – TV backlighting, bedrooms, parties, cars. Commercial & Architectural – LED walls, bars, hotels, advertising boards. Underwater & Extreme Environments(IP68 ONLY) – Pools, fountains, boats, outdoor signage.