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KPH40 Utility - Stealth Grey vs Sony - WH-CH520 Wireless Headphone - Blue

Every tracked fact about the two, side by side - prices, history lows, ratings. No verdict: which one to buy is the visitor's decision, always.

KPH40 Utility - Stealth Grey KPH40 Utility - Stealth Grey Koss Now ₹3,950 at Koss Lowest ever ₹3,950 on Friday, 16th Oct, 2026 ★★★★★ 4.9 4.9 · 68 reviews Full prices & history
Sony - WH-CH520 Wireless Headphone - Blue Sony - WH-CH520 Wireless Headphone - Blue Sony Out of stock at every tracked store Lowest ever ₹3,771 on Friday, 25th Sept, 2026 Full prices & history

The decision, factually

Cheaper right nowKPH40 Utility - Stealth GreyLowest current price across all tracked stores.
Deepest discount ever seenSony - WH-CH520 Wireless Headphone - BlueFrom each product's own recorded price history.

This page reports facts and expresses no opinion on which to purchase.