Plantronics has announced BackBeat PRO 2, its latest wireless headphones with on-demand active noise cancelling. It is the successor of popular BackBeat PRO and is 35% smaller, 15% lighter compared to previous generation model. It promises up to 24 hours of battery life and has a 3.5mm audio jack so that you can use it even when you run out of battery. Continue reading “Plantronics BackBeat PRO 2 Bluetooth noise cancelling headphones with 24h battery life announced”