7Hz Salnotes Zero HiFi vs BGVP Butterfly Dual
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.
7Hz Salnotes Zero HiFi 10mm Dynamic Driver In Ear Earphone IEM - White
7Hz
At its lowest recorded price
★★★★★ 4.8 4.8 · 13 reviews
Full prices & history
BGVP Butterfly Dual Dynamic Drivers In-Ear Monitors - No Mic
BGVP
At its lowest recorded price
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
7Hz
BGVP
Driver configuration
Dynamic (DD)
Dynamic (DD)
Driver size
10–12mm
—
Impedance
—
15Ω
Sensitivity
—
106dB
Connectivity
Wired
Wired
Microphone
—
No mic
Connector
—
MMCX
Plug
—
3.5mm
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.
7Hz Salnotes Zero HiFi 10mm Dynamic Driver In Ear Earphone IEM - White
at its 30-day median
Lowest on record ₹2,200 on Sunday, 11th Oct, 2026
In stock at 1 tracked store
BGVP Butterfly Dual Dynamic Drivers In-Ear Monitors - No Mic
Lowest on record ₹2,200 on Wednesday, 14th Oct, 2026
In stock at 1 tracked store
Price gap right now
Tied
Both sides need a tracked offer to compare.
Stores with it in stock
1 vs 1
Active stores carrying each one right now - more stores usually means easier replacement and a steadier price.
The decision, factually
Cheaper right now
Tied
Lowest current price across all tracked stores.
Deepest discount ever seen
7Hz Salnotes Zero HiFi 10mm Dynamic Driver In Ear Earphone IEM - White
From each product's own recorded price history.
This page reports facts and expresses no opinion on which to purchase.