Product size about : 9cm/3.5'' Weight: 20g Product color: As shown in the figure Product material:ABS product features: ​​Smart Water Activated Lights:​​ Shines bright LED lights automatically when hitting water, grabbing fish attention in murky water or night conditions right away. ​​Realistic Swimming Action:​​ Its clever multi-jointed body and propeller tail create natural wriggling moves that mimic injured prey irresistible to predatory fish! ​​Ultra-Portable Powerhouse:​​ Just 90mm and 20g (palm-sized and featherlight), this little bait travels anywhere perfect for kayaks, shore fishing, or packing light. ​​Fits Every Fishing Style:​​ Use it for casting, trolling, or ice fishing day to night. Great for bass, pike, walleye, and saltwater adventures. ​​Charge & Reuse Forever:​​ No more dead batteries! Simply recharge via USB (cable included) The positive pole of the charger is connected to the fish's back, and the negative pole is connected to the fish's abdomen. saving cash and reducing waste trip after trip. Precautions: 1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can contact us at any time. We will give you some suggestions, but for your reference only. Shipment includes: 1 pc Automatic Swimming Bait