ALITOVE WS2811 Addressable LED Pixel Light 50pcs 5V 12MM Digital Dream Color Diffused RGB LED Pixels Module Round Black Wire IP68 Waterproof

Parameter
Model: WS2811 LED pixel light
Light source: F8RGB*1
IC Model: WS2811 IC
LED Quantity: 50 LEDs /unit
IC Quantity: 50pcs WS2811 IC per unit
Control method: Individually Addressable, one IC controls one LED Chip.
LED Shape: Round
The standard operating voltage: DC 5V
Power: 0.3W/pixel,15W/String
Wire Color: Black
Wire Length: 2.75in~2.95in (7cm~7.5cm) Lamp to Lamp
Length: 11.5ft (3.5m) long in total per string
Waterproof: IP68 waterproof
Color: full color, 24-bit
Gray level: 256
Pixel size: Please refer to the picture

Kindly note
1) It comes without power supply and controller. You'll need a controller such as an Arduino to use them.
2) The work voltage of the LED string must be 5V DC. Otherwise, it will be burnt out. 5V 3A supply can drive one strand (50 pieces).
3) Please refer to the fourth prodcut image, it shows the input port.

Package
50pcs WS2811 LED pixels string light

To let it work, you may need these
5V 10A power supply:
https://www.amazon.com/dp/B01M0KLECZ
SP105E Bluetooth Magic LED Controller:
https://www.amazon.com/dp/B01LW1J10W
SP103E Mini Wireless RF Remote Controller:
https://www.amazon.com/dp/B01HCHHM04
T1000S LED Controller:
https://www.amazon.com/dp/B01M4IX5FF
5V 3A power supply
https://www.amazon.com/dp/B078RXZM4C