Lekai S15 Ultra TiN Window Tint Film, Lifetime Warranty

Lekai Shenzhou S15 Ultra is a new energy vehicle window film from Kunshan Lekai Jinfu Optoelectronic Technology, featuring aerospace-grade titanium nitride heat-blocking technology. The film efficiently rejects solar radiation, lowering cabin temperatures and air conditioning energy use in summer, which is especially valuable for EV owners mindful of driving range. Backed by a lifetime warranty, its heat-insulating performance stays stable without degradation, keeping the cabin cool and clear throughout the entire ownership period.