Features: 1. Intelligent Sensor LightAfter the fish bites the rod, the rod will automatically sense to light up and display, and the raft rod/hand rod/sea rod/rock rod is common. 2. Good SealingThe battery compartment is designed with a double-layer silicone sealing ring, which has good sealing and can effectively avoid water seepage. 3. Durable MaterialMade of steel, high hardness, not easy to break or fade, strong impact resistance, sturdy and durable for long-term use. 4. LED LightLED light is included, there are two styles of bright red light and bright green light, the effect is brighter and longer lasting. 5. Easy to InstallWith special buckles, you only need to clip this fishing rod light on the rod, and it will be firm and not fall off. Specification: Types: A(always on, red light, S), B(always on, red light, L), C(always on, green light, S), D(always on, green light, L), E(Pointed, always on, green light, with copper bell), F(Pointed, always on, red light, with copper bell), G(Round head, always on, green light, with copper bell), H(Round head, always on, red light, with copper bell) Product name: Fishing Glow Stick Color: (light color) red, green Material: Plastic Size: S: About57*5.7 mm/2.24*0.22 inch (L*W), 1.1-2.0 mm/0.04-0.08 inch (suitable for rod diameter) L: About64*6.7 mm/2.52*0.26 inch (L*W), 1.8-2.7 mm/0.07-0.11 inch (suitable for rod diameter) Pointed type: About 67*8mm/2.64*0.31inch (L*W),suitable for rod 1.5-3mm/0.06-0.12inch Round head type: About 70*8mm/2.76*0.31inch (L*W),suitable for rod 1.5-3mm/0.06-0.12inch S Styles Fishing Glow Stick Power by: batteries (included) L Styles Fishing Glow Stick Power by: batteries (included) Pointed/Round head stylePower by: batteries (included) Package includes: 1Pc x Battery 1Pc x Fishing Glow Stick Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.