When it comes to deciding between two headphones, the Boat Rockerz 450 Pro and the Noise Two, there are a few factors to consider. To start with, the Noise Two has a much longer battery life than the Boat Rockerz 450 Pro, so if you're looking for something to keep you going for longer, the Noise Two is your ideal choice. The Noise Two also has an in-line mic, allowing you to use it to make calls, a feature the Boat Rockerz 450 does not have. However, the Boat Rockerz 450 Pro is slightly more comfortable to wear for extended periods of time, and it features a single-button music and call control. The Boat Rockerz can also connect to two device simultaneously, while the Noise Two can only pair with one device at a time. It's up to you to weigh these features and decide which pair of headphones will better suit your needs.

In conclusion, if your priority is listening for extended periods of time, then the Noise Two might be the better choice, due to its longer battery life. However, if you're looking for convenience and multiple connectivity options, then the Boat Rockerz 450 Pro is the better choice. Ultimately, it's up to you to decide which product meets your needs better.