Material:Acrylonitrile Butadiene Styrene (ABS) Color:As Shown Size:13cm(5.12in) Charging method:USB Charging Charging Time: About 5-6 hours Workig Time : About 2 hour package includes:1pcs Auto-Swimming Lures.1pcs Plastic Box,1pcs USB Charge Cable,1pcs Fisbing Float,2pcs Propeller Lifelike Fishing Lures - Equipped with 3D realistic looking eyes and pearl powder coating, this fishing lures brilliantly replicates bright sharp color and patterns of actual bait fish. The Gravity Device - the gravity device inside the bait helps to adjust the center of gravity. It can extend the casting distance, and even the novice can easily control the bait and get more harvest. The swimbait body is equipped with two rust-proof treble hooks on the outside, high durability and flexibility, suitable for freshwater and saltwater, hook size is appropriate and they are also quite sharp. Multi Jointed Body - Constructed with a tough ABS plastic and four segmented body sections, the fishing lure body swims a natural S-shaped swimming action at any speed, and afford an incredibly flexible bend to deliver extra action to attract the target fishes to actively hunt prey. It floats on the water when not in motion, and will swim and dive downward quickly if reeled in quick. If you just slowly reel it in, it'll keep at a level depth. Widely targeting at fishes such as bass, yellow perch, walleye, pike, muskie, roach, trout, etc. It is perfect for ocean boat fishing, ocean rock fishing, ocean beach fishing.