Our customer in Lithuania bought 220M WS2812B LED Strip. Thanks for his support!
Parameters are as follow:
IC Type: WS2812B
LED Qty: 70led/m
Pixel Qty: 70pixels/m
Voltage: 5V
Power: 12W/m
Related link: https://suntechlite.com/ws2812b-sk6812-70leds-m-sideview-pixel-led-strip/