While music is definitely one of the best mediums to keep your mind relaxed, it also depends on the pair of headphones you use for it. The headphones should definitely sound good, apart from being comfortable and convenient. And if you prefer closed-back headphones, then you have a few brands that can help you out. Sennheiser is one such brand that will keep your ears, head and wallet happy with their latest series, the HD 350 BT and HD 450 BT. These around-the-ear closed-back headphones cater to Bluetooth 5.0 pairing apart from AptX to ensure your audio does not have latency issues. These wireless headphones can operate for a straight 30 hours on a full top-up, and if they run dry, you can wire them using a 3.5mm jack to continue your entertainment. Pick one of these at ₹7490 and ₹14,990 respectively.