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Frontier & research

Physical prototypes, experimental interfaces and investigational systems. Research demonstrations are distinct from products you can buy.

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Leave either end blank for no limit. Budget and features apply together.

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Converted one-off prices in the selected source market. The lowest recorded store price takes priority over announced or launch prices. Unpriced devices, deposits and recurring charges are excluded while a range is set. Taxes, shipping, subscriptions and accessories may cost extra; check the original price records.

Features & specifications 1 essential groups
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Capabilities must all match. Within Audio fit, Battery life, Phone compatibility and Subscription, any selected option can match. Different groups combine with your budget. Unknown values do not qualify. Counts describe this category scope. Battery ranges use the upper end of the first recorded operating-time claim. Modes, phone requirements and limitations remain on the profile. Case totals and standby are excluded.

Recording & AI 1 option
Coverage & evidence gaps ↗
How price order works

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.

2 of 12 profiles have a price record for at least one source market. Coverage is uneven across countries. No record means not verified, not unavailable. International listings do not confirm worldwide shipping.

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12 modelsSelect up to 10 to compare
NFC & payment implantsDangerous Things xSIID - Manufacturer product photograph of Dangerous Things xSIID.
Dangerous Things

Dangerous Things xSIID

NFC data sharing and supported access control

€109.95 EUR≈ $123 USDLithuania-facing store · Store price · In stock in official structured offer
Price details
≈ $123 USDECB 2026-10-12

xSIID NFC + LED Implant, injector kit

Checked 2026-10-12. Includes VAT; professional installation cost separate. Not government certified for implantation.

Price source ↗
View device

Sources checked 2026-10-12. Prices are dated snapshots in their original currencies, with configuration and stock notes on each profile. EU listings do not imply delivery to every EU country. Unknown is not unavailable.

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