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Open Box FiiO FF5 vs KEFINE Delci

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.

Open Box FiiO FF5 Carbon-based 14.2mm Dynamic Driver Earbuds (Ships Only to Japan) - Open Box FiiO FF5 (Ships Only to Japan) Open Box FiiO FF5 Carbon-based 14.2mm Dynamic Driver Earbuds (Ships Only to Japan) - Open Box FiiO FF5 (Ships Only to Japan) FiiO Out of stock at every tracked store Lowest on record ₹6,620 on Thursday, 22nd Oct, 2026 Full prices & history
KEFINE Delci KEFINE Delci kefine Now ₹6,710 at Concept Kart Lowest on record ₹6,039 on Friday, 25th Sept, 2026 ★★★★★ 4.5 4.5 · 39 reviews Full prices & history

What is being compared

Both sides are in-ear monitors. The rows below are the facts each store publishes for this shelf - driver arrangement, impedance, sensitivity, plug and connectivity. A dash means the listing does not state that spec.

Spec FiiO kefine
Driver configuration Dynamic (DD) —
Driver size 12mm & up —
Connectivity Wired Wired
Connector mmcx 2-pin
Plug 3.5mm/4.4mm —

Price over the last 30 days

Daily lowest price across every tracked store, from the site's own price history. The line is one product's own range - the two cards are not drawn to a shared scale.

KEFINE Delci Now ₹6,710 at its 30-day median Lowest on record ₹6,039 on Friday, 25th Sept, 2026 In stock at 5 tracked stores
Price gap right now n/a Both sides need a tracked offer to compare.
Stores with it in stock 0 vs 5 Active stores carrying each one right now - more stores usually means easier replacement and a steadier price.

The decision, factually

Cheaper right now KEFINE Delci Lowest current price across all tracked stores.
Deepest discount ever seen KEFINE Delci From each product's own recorded price history.

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

Keep going

EQ preset: FiiO EQ preset: kefine All IEMs More comparisons