The design is simple and timeless. If you like sports, the Lenco BTX-750 is your new best friend. Since the headset works via Bluetooth®, the connection is hassle-free.The Lenco BTX-750 comes with 3 pairs of extra earplugs in 3 sizes. With the IPX4 waterproof ear tips, you can walk through the rain and even swim. Choose the right size earbuds and enjoy your favorite music even during the most intense workout.With the earbuds you can listen to music via Bluetooth® and in MP3 mode. At low volume, the Lenco BTX-750 will last for 5 hours in Bluetooth® mode. When listening via the MP3 player, you can listen to the best beats for up to 9 hours in a row. Is the headset empty? Within two hours it is fully charged and ready for use.