PSB announced the release of their first Bluetooth set of earbuds at CES 2018. The M4U TW1 looks to be a heavy hitter in the sound department housing high-performance 6mm drivers, advanced A2DP Bluetooth connectivity, and a five hour battery life. If the M4U TW1's offer the high level of sound quality that PSB's other headsets are known for, then they should be a phenominal deal at only $149! Read: PSB M4U TW1 Bluetooth Earbuds Preview
