Razer Hammerhead TWS Pro long-term review Introduction Razer's Hammerhead earbuds have been around for years, and Razer's current TWS pair of Hammerheads are the company's second iteration of its TWS variant. The Razer Hammerhead True Wireless Pro launched back in December, and the TWS earbuds market has seen a lot of new competitors since. So how have the Hammerheads held up? Let's go over some of the buds' features. The company boasts the Hybrid ANC, a redesigned case, updated microphone hardware, and superior battery life compared to the previous iteration. They have an in-ear fit, which will largely contribute to the noise-cancellation feature. In addition, Razer has included 7 pairs of ear tips so that everyone can have a proper fit. They also come with Comply-branded foam tips that we really enjoy so far.