2x3W Mini Stereo Audio Amplifier Board with PBC Case DC 3.7-5V for FiiO Ampero II DIY Speaker Portable Power Bank Mobile Phone
$3.12
Today it costs $3.12 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $3.09 to $3.12. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 1 day; confirming a drop takes at least 3 days. The store advertises "was $6.77", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$3.12highest ever seen
Lowest$3.09Oct 22 to Oct 23
Highest$3.12since Oct 23
Tracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 23, 07:10 UTC | $3.12 | +1.0% |
| Oct 22, 20:14 UTC | $3.09 | start |
| Store | SZ ARUIMEI Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Consumer Electronics › Portable Audio & Video |
| Recorded readings | 2 |
| First seen | 10/22/2026 |
| Last reading | 10/23/2026, 7:50:09 PM UTC |
Also sold by 1 other store
Same title and category on AliExpress. Each store has its own price and history.
| SZ ARUIMEI Store · Ships from US | $3.12 · 114 sold |
|---|