Works with Alexa: Dumbbells adjust from 5-50 lbs. in 5 lb. increments with Alexa voice controls (device with Alexa not included); Motorized weight selector responds to vocal prompts for hands-free adjustment; Adjustment knob enables easy manual adjustment
30-Day iFIT Membership Included ( dollars39 Value): Stream live & on-demand workouts on your phone, tablet, or TV; Current iFIT members will receive credit to their account; iFIT membership auto-renews after 30 days unless canceled in advance. Once set-up, membership is not required for Alexa functionality.
Digital Weight Readout: View your current weight selection on a digital LED screen;. Non-Slip Dumbbell Handles: Diamond knurling enhances grip strength and control during exercise
Ergonomic Square Weight Plates: Sleek interlocking weight plates provide effective resistance;. Square shape prevents unwanted rolling between sets and; each plate weighs 5 pounds
Replace 20 Individual Dumbbells: The iSelect Dumbbells with Alexa offer a wide range of weight values for customized strength training at home;. Protected with a 1-year parts and labor warranty. Stand, tablet, and device with Alexa not included; 2.4GHz WIFI required for iFIT membership and Alexa voice control.

NordicTrack 50 Lb iSelect Adjustable Dumbbells, Works with Alexa, Sold as Pair