- Size and weight: 3.9 inch / 100 mm; 26 g / 0.9 oz. - USB Rechargeable Electric Fishing Lure: uses a USB charging interface for convenient charging and to solve long charging times. Anticreep proprietary technology protects the charging unit and battery from salt water exposure and corrosion. Runs 0.5-1 hour after a full 2-3 hour charge. - Multi Jointed Swimbait: 4-section body design allows flexible, lifelike swimming. Propeller-driven, with a programmed electric board and powerful motor for fish-like action. Metal-connected sections withstand strong bites. - Auto Swimming Lure: used with floats and front wires to keep the lure swimming and reduce entanglement with underwater debris. Use different lengths of front wires at different water depths to maintain control. Use scenarios: - Freshwater bass or similar predators near weed beds: attach floats, set front wire length to reach the desired depth, cast and retrieve to trigger realistic strikes. Battery supports 0.5-1 hour of use per charge. - Saltwater or brackish estuary fishing: run along structure or drop-offs, adjust front wires to target depth and maintain steady motion with the auto swimming feature. - Debris-prone or shallow-underwater areas: floats and adjustable front wires help keep the lure operational and reduce snagging while delivering continuous action.