Are you in search of a Bluetooth headset that delivers an impressive sound quality while still remaining user-friendly? The Sennheiser Momentum True Wireless Bluetooth Headset boasts a durable build quality and has an IPX4 rating. Its intuitive controls are easy to use. This Bluetooth headset has a play time of four hours. This extends further when you place it in its protective case to deliver a maximum of 12 hours of play time.