Package include: 1x 1pc COB LED Strip Light 1x 1pc 1 1Keys RF Wireless Remote Controller 1x 1pc Power Supply Adapter 1x 1pc DC Connector Specification: COB LED Strip Light: LED Type: FCOB Flexible Chip On Board LED Strip Input Voltage: DC24V Color Temperature: Cool White 6000K Warm White 3000K Natural White 4000K LED Quantity :320LEDs/m PCB width: 8mm View angle: 180 Waterproof level: IP20 Non-waterproof Operation temperature: -20-+45 Storage temperature: -20-+60 Service life: 50000 hours About this item Ultra BrightCOB LED strip light . Compared with traditional 5050SMD 3528SMD light strips, FCOB light strips dense light-emitting units create a brighter, softer, and more uniform light, avoiding black in the middle area. Safe and Compared to regular LED strip lights,the light is soft and uniform,which is safer to your eyes.With real double-layer FPCB board,the BTF-LIGHTING FCOB LED Strip Light has better heat dissipation than others,it's safe for children and pets Energy efficientFCOB LED strip lights of single color series is more energy efficient . It is dimmable and durable with more than 50000 hours lifespan. Cuttable and LinkableFCOB is flexiable LED strip.The Spots to solder can be cut . Easy InstallWidely Application.Suitable for interior decoration. Such as kitchen, cabinet, bedroom, stair, mirror, corridor, DIY backlight, table lamp, toy light, DIY lighting, special use and other lighting.Come with double-side tape (IP20 non-waterproof Indoor Use Only). Work with Controller or Power supply directly. There are WiFi alexa ,bluetooth APP , RF Remote Controllers etc . Note: --The minimum bending diameter of the LED strip is 60 mm. This avoids direct or indirect damage to the components on the FPC and the FPC, which leads to abnormality of the LED strip. --Double-sided adhesive tape for LED strips with outstanding adhesive and weather resistance, can be applied to all transparent glass, metal and plastic surfaces, but also to some surfaces such as fabric and wood. can affect their function and durability. Please check the adhesion of the lightbar before installation. --This product requires a corrosion protection environment. For example, avoid moisture, drips, or other adverse factors. 11Keys RF Wireless Remote Controller: Working voltage: DC 5V~24V Output current : peak 12A Dynamic mode: 8 modes PWM grade: 256 grades Remote control mode: RF Wireless Remote distance : >15m at open area 11Keys RF Wireless Remote Battery Type: 3V CR2025 (Not with CR2025 battery) Instructions for RF Wireless Remote: 1.Turn On/ Standby Press this key to turn on unit or switch to standby mode. Unit will turn on and restore to previous status at powering on moment. 2. Lighting mode Switch to lighting mode from dynamic mode. 3/8/9. Dimmer Adjust Shortcuts Switch to 100%, 50%, or 25% brightness lighting mode. 4/6. Dynamic Mode Adjust Switch to dynamic mode from lighting mode, or switch between different dynamic modes. 5/7. Speed Adjust Adjust playing speed of dynamic modes. Press SPEED+ to increase seed and press SPEED- to decrease. 10/11. Brightness Adjust (Dimmer) Adjust lighting mode brightness. Press BRIGHT+ to increase brightness and press BRIGHT- to decrease Functions for RF Wireless Remote: Dimmer & Dynamic / 8 Dynamic Effects / 10-level Dimmer / 256-Grade PWM / Speed Adjustable / Card Type Remote / Ultra Slim Design / Smooth Dimmer Effect / 1 to 1 Remote Paired / Auto Save Function/ Power Supply Adapter (US / EU / AU / UK Plug): 1. Input: 100-240V AC 50/60Hz 2. Output: 24V 3. Out put adaptor: 5.5mm x 2.1mm