There are no better wireless in-ear sports headphones than Monster's top model, the Victory Bluetooth. For one, the wireless Victory sports headphones offer an impressive playback time of over 8 hours, making them a great option for street fighters or simply for those who don't want to constantly recharge their headphones. With a new high-quality, compact, and lightweight design, you will hardly notice they are in your ears. The high noise isolation ensures extreme focus and excellent results. Monster has even given the wireless Victory Bluetooth sports headphones two different modes specifically designed for training: Warm-up and Sport. Victory Bluetooth is tailored for athletes of all ages.