JOYLIT LED Strip Lights RGB WS2812B 144 LEDs/M DC 5V Individual Addressable Full Color LED Pixel Strip Dream Color Non-Waterproof 3.2FT/1M White Board with 14Keys RF LED Controller

>>>Parameter Model: WS2812B 144 pixels LED strip Light source: 5050 LED Led Qty: 144pcs per meter Wave length (NM): R/650nm; G/520nm; B/460nm IC Model: WS2811 IC built in 5050 SMD Gray level: 256 Color: full color 24-bit View angle: 120 degrees Work Voltage: DC 5V Power: 0.2W/LED Waterproof: Not waterproof IP20 FPCB board color: White Dimension: 5000*10*3mm Life span: 50000hrs >>>Kindly note: 1. If possible, the head and tail of the LED strip are connected to the power supply for better light color effect. 2.You must use a 5V DC power supply to power these strips, do not use higher than 6V or you can destroy the entire strip. 3. Led strip is made by 50cm FPCB, so there is a solder point each 50cm on strip. But this minor flaw has no any bad effect on the strips performance. In fact, most of the LED strips on the market are manufactured in half-meter lengths. >>>Package: 1x 3.3ft 144 pixels WS2812B led strip 1x RF 14Keys WS2812B WS2811 LED Controller