3 x AA alkaline batteries (included) or NiMH rechargeable batteries

The detection ring connects to your phone using Bluetooth via the "Decathlon Basketball Play" app

Thumb loops

Very warm hooded fleece jacket with long-fibre component

this 25-litre backpack features a ventilated back panel and multiple compartments

Women's high-waisted sports leggings, light multi-coloured print size-g-13-n-10549-b-2587 3 x AA alkaline batteriesUltra trendy printed leggings so you can go to the gym in comfort! Do these leggings stay comfortable and dry during an intense workout? You'll love the comfort of these sports leggings. The stretch fabric is so soft that it has a peachskin feel. It wicks away perspiration just enough so that you'll stay comfortable even during your most intense workouts. What are the benefits of the high waist and its mesh waistband? The high waistband is the little