Sennheiser Momentum 4 headphones drop to $199.95 on Amazon
Amazon has cut the price of Sennheiser's Momentum 4 Wireless noise-canceling headphones to $199.95, down $100 from their $299.99 list price. The headphones offer up to 60 hours of battery life, 42mm drivers, adaptive noise cancellation, multipoint connectivity, and aptX Adaptive support for compatible Android phones.