8-strand ultra-density braided – Made of military-grade ultra-high molecular weight polyethylene (Dyneema® SK90 fiber), with a 0.28mm wire diameter, it achieves a terrifying tensile force of 45kg, which is 15 times stronger than steel wire

Intelligent gradient reinforcement – Unique “4+4” double helix structure, with 4 strands on the surface responsible for wear resistance (increasing the friction life of reefs by 300%), and 4 strands on the inner layer dedicated to tensile strength

Nano-acoustic wave coating – containing immersed titanium alloy particles, can emit fish-attracting acoustic waves of 20-40kHz (requires use with a dedicated activator)

Extreme Cold combat System – remains flexible in an extremely cold environment of -50℃, breaking the limits of fishing in both the North and South Poles