The Boult Z40 Ultra features ANC, 100 hours of battery life, a premium design, and very good audio quality with the 3 EQ modes. Here's our Boult Z40 Ultra review.

Boult Retro Amp X60 Review verdict: Priced at ₹2,499, it offers a striking design, versatile connectivity, and solid battery life, making it a budget-friendly choice.