Features: High sensitivity design instantly detects subtle bites, craft with ABS and stainless steel for reliable performances in all fishing conditions. Features precisions signal transmission, clip installation, long time use. Ideal for both novice and experienced anglers seek enhances bites detection during carp fishing expeditions. Perfect for night angling, or boats trip where immediate bites alerts is important for successful catching. Multifunctional design combines a hanger rack and chain system, ensuring secure line tension monitoring while optimizing your fishing setups efficiency. Specifications: Component: ABS+Stainless Steel Color: 4 color optional Package Includes: 2pcs Carp bites Indicator note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.