Korg SyncDancing SY-1D
Personal ear-worn timing cues for music or dance practice
- Battery / power
- CR2032 lithium3 V ↗
Keep in mind Legacy documented hardware; current support/production is not inferred from an accessible specification page.
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Lowest recorded store prices take priority over announced or launch prices, within the selected source market. Currencies use the dated EUR reference rates. Deposits and recurring charges are excluded from price order; missing prices stay last. Original price records remain visible.
At a glance
The differences that matter
Korg In-EarMetronome IE-1M
Personal ear-worn timing cues for music or dance practice
- Battery / power
- CR2032 lithium3 V ↗
Keep in mind Legacy documented hardware; current support/production is not inferred from an accessible specification page.
Published specifications and documented constraints. See the full comparison below for prices and sources.
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| Music & creative wearablesAdd a model |  |  |
|---|---|---|
| Prices · all markets | Price not verified 0 offer records & sourcesNo verified price in this audit. | Price not verified 0 offer records & sourcesNo verified price in this audit. |
| Designed for | Personal ear-worn timing cues for music or dance practice ↗ | Personal ear-worn timing cues for music or dance practice ↗ |
| Form factor | Single-ear metronome ↗ | Single-ear metronome ↗ |
| Battery / power | CR2032 lithium3 V ↗ | CR2032 lithium3 V ↗ |
| Dimensions | 49x22x22 mm ↗ | 49x22x22 mm ↗ |
| Earpiece Diameter | 16 mm ↗ | 16 mm ↗ |
| Runtime | Approximately 5 hours under manufacturer test conditions ↗ | Approximately 200 hours under specified120 BPM low-volume conditions ↗ |
| Purpose Detail | Ballroom dance tempo/song practice ↗ | Not applicable to this category |
| Songs | 20built-in dance songs ↗ | Not applicable to this category |
| Volume | Four levels ↗ | Two levels ↗ |
| Synchronisation | Infrared synchronisation between dance partners ↗ | Not applicable to this category |
| Delay | 0-90 seconds ↗ | Not applicable to this category |
| Speaker | 13 mm dynamic ↗ | 12 mm piezoelectric ↗ |
| Tempo | Not applicable to this category | 30-252 BPM ↗ |
| Beat Settings | Not applicable to this category | 0-9 beats ↗ |
| Rhythm | Not applicable to this category | Quarter notes, duplets, triplets and quadruplet patterns ↗ |
| Availability | Manufacturer documents the real product and original specifications. Current manufacture, retail stock and complete purchase price not verified. | Manufacturer documents the real product and original specifications. Current manufacture, retail stock and complete purchase price not verified. |
| Important context |
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| Editorial pick & release | No editorial ranking recorded | No editorial ranking recorded |
| Evidence | Manufacturer source Checked 2026-10-13 | Manufacturer source Checked 2026-10-13 |
Battery claims use different conditions and are not a controlled benchmark. “Not verified” is an evidence gap, not a missing feature. Prices are dated regional snapshots. Deposits, bundles and historical launch prices are labelled. Brightness measurement methods and battery workloads vary by manufacturer.