The Porodo Lifestyle Smart Dumbbells combines working out and technology perfectly. These genius dumbbells are designed with the capacity of a 200mAh battery, which will give you all the power during your training sessions. Moreover, it has a Type-C charging port, so it takes only 2 hours to prepare the dumbbells for the next workout. The workout time goes up to 6 hours continuously, during which one can work out and not be disturbed. The Bluetooth V5.1 connectivity enables the device to communicate with your smartphone or tablet, thus advancing track and interactive coaching, which actively guides you through your exercises and helps monitor progress in real-time. With a transmitter range of 10 meters, you will enjoy your workouts freely without being too close to the device. Take your workout to the next level with the perfect blend of innovation and performance.