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
Soundbrenner Spark
Wearable beat cues and practice-motivation tracking for young musicians
- Battery / power
- 200 mAh lithium-ion;4+days watch /3+hours metronome ↗
Keep in mind Specifications are sourced claims, not our independent performance measurement.
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. | $169 USD≈ €151 EURECB 2026-10-12US · Store price · Stock and delivery not verified 1 offer records & sources$169 USD≈ €151 EURECB 2026-10-12 US · Store price Stock and delivery not verifiedSoundbrenner Spark hardware; colour choices grouped Current displayed sale price$169 versus$199 regular price. Designed for smaller wrists; no adult-size-fit assumption.Check merchant offer ↗Price source ↗ Checked 2026-10-13 |
| Designed for | Personal ear-worn timing cues for music or dance practice ↗ | Wearable beat cues and practice-motivation tracking for young musicians ↗ |
| Form factor | Single-ear metronome ↗ | Wrist/body-worn digital practice device ↗ |
| Controls | Not verified | Aluminium dial and capacitive touch ↗ |
| Battery / power | CR2032 lithium3 V ↗ | 200 mAh lithium-ion;4+days watch /3+hours metronome ↗ |
| Weight | Not verified | 34 g ↗ |
| Water / dust rating | Not verified | IP65 splash resistance ↗ |
| Dimensions | 49x22x22 mm ↗ | 45x45x12 mm ↗ |
| Earpiece Diameter | 16 mm ↗ | Not applicable to this category |
| Runtime | Approximately 5 hours under manufacturer test conditions ↗ | Not applicable to this category |
| 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 ↗ | Not applicable to this category |
| Synchronisation | Infrared synchronisation between dance partners ↗ | Not applicable to this category |
| Delay | 0-90 seconds ↗ | Not applicable to this category |
| Speaker | 13 mm dynamic ↗ | Not applicable to this category |
| Wrist Fit | Not applicable to this category | 130-175 mm ↗ |
| Display | Not applicable to this category | Two monochrome0.68-inch96x32 OLED panels ↗ |
| Haptics | Not applicable to this category | ERM motor,7G stated amplitude ↗ |
| Practice Tracking | Not applicable to this category | Session time goals, instrument tags and practice streaks ↗ |
| Availability | Manufacturer documents the real product and original specifications. Current manufacture, retail stock and complete purchase price not verified. | Current displayed sale price$169 versus$199 regular price. Designed for smaller wrists; no adult-size-fit assumption. |
| 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.