We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Cando Firm RJ3 Cordless Weighted Jump Rope fitness accessory

SKU CH-ECW9-74HXV

Cordless weighted jump rope with solid EVA balls, 360-degree rotating handles rated for 1000000 turns, and a rechargeable lithium-ion battery for tangle-free cardio anywhere

  • GenderUnisex
  • Battery TypeLithium-Ion Rechargeable Battery
  • Tangle-free workouts with ropeless ball-bearing design
  • Weighted EVA balls simulate heavy-rope cardio feel
  • Adjustable length fits men, women and kids
  • 360-degree rotation handle rated for 1000000 turns
  • 10-minute session equals 30-minute curling or 60-minute run

Cordless Weighted Jump Rope

The Cando Firm RJ3 is a cordless, weighted jump rope designed for indoor and outdoor cardio workouts. Its ropeless design uses solid EVA balls on high-quality ball bearings to simulate the feel of a traditional heavy rope without tangling or tripping hazards. The handles house a lithium-ion rechargeable battery and rotate 360 degrees for smooth motion. It suits men, women and children looking for space-efficient aerobic exercise.

Ideal for tight spaces and rhythm training

This rope suits users who want effective cardio in narrow areas such as bedrooms, offices or living rooms. The weighted balls provide resistance for muscle toning and programs like MBF or MBFA. Buyers who want the feedback of a physical rope hitting the floor or who need a long cable for double-under practice should look at a traditional skipping rope instead.

Integrates into any home fitness setup

The adjustable-length handles require no ceiling clearance or wide floor space, freeing you from furniture constraints. Built-in bearings rated for 1,000,000 turns deliver durability without lubrication. A short session of 10 minutes is noted as equivalent to 30 minutes of curling, 40 minutes of swimming or 60 minutes of running for calorie burn.

Highlights

  • Tangle-free workouts with ropeless ball-bearing design
  • Weighted EVA balls simulate heavy-rope cardio feel
  • Adjustable length fits men, women and kids
  • 360-degree rotation handle rated for 1000000 turns
  • 10-minute session equals 30-minute curling or 60-minute run

Specifications

BrandCando
ModelFirm
Part NumberRJ3
GenderUnisex
Battery TypeLithium-Ion Rechargeable Battery

Questions about this item

Does this cordless jump rope need any external power source to operate?

It runs on a built-in lithium-ion rechargeable battery, so no separate power supply is required.

Can I use the Cando Firm RJ3 on the same indoor surfaces where I previously used a traditional rope?

Yes, the ropeless design with 360-degree rotation and weighted EVA balls works on any flat surface without tripping hazards.

How can I verify the handles are rotating smoothly after I start using it?

The high-quality ball bearings are rated for 1,000,000 turns; consistent, friction-free rotation during jumps confirms proper operation.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.