FEIERDUN Adjustable Dumbbells, 30 lb Pair (5–30 lbs) with 4-in-1 Connector

The FEIERDUN Adjustable Dumbbells are a 30 lb pair (15 lb each) with a dial-adjustment mechanism and 4-in-1 versatility: use as dumbbells, barbell (via connector), kettlebells, or push-up stands. Weight range: 5–30 lbs per dumbbell with 2.5 lb increments. Solid steel-plate construction with a compact included tray. Designed for small-space home gyms, beginners, and progressive overload workouts. At $79.99 (27% off list), this entry-to-mid-range set strikes a balance between affordability and functionality—no fancy twist dial, but reliable selector-pin mechanism and respectable build. Ideal for lifters who want multi-use versatility and don't need a heavy load range.