InnerSync sensor (Ear clip)

InnerSync sensor (Ear clip)

5.0/5 · 1 reviews

The InnerSync sensor clips onto the earlobe and connects by Bluetooth to the InnerSync application: heart rhythm beat by beat and heart coherence followed in real time during the session.

  • The session is followed live: heart variability is displayed while you breathe, and each session ends on a coherence score.

  • The sessions stay recorded: the application draws their trends over time, session after session.

£46.36VAT Incl.
Including £0.00 VAT

In Stock

1

Why this product

  • The measurement is taken at the earlobe, by infrared sensor: the signal is more stable there than at the wrist.

  • The heart rhythm is read beat by beat, and it is from this reading that heart variability is drawn, the key datum of coherence.

  • The assessment session of the application displays three indicators: biological age, risk of overwork and resilience to stress.

How to use it

1. Charge the sensor
Before the first use, connect the casing to the USB cable supplied: allow about 2 hours. The indicator stays steady green during charging and goes out once the battery is full. Then, about 20 hours of continuous measurement and up to 6 months on standby.

2. Pair it with the application
Install the InnerSync application on iPhone, iPad or Android, or open it in Google Chrome on Windows as on Mac. Pairing is started from the application itself, never from the Bluetooth settings of the phone or of the computer. The Bluetooth 4.0 Low Energy link is established in a few seconds.

3. Clip the sensor onto the ear
Place it on the lobe, on clean and dry skin. The indicator flashes red during the measurement. The rim of the ear and the fingertip are two fallback positions.

4. Start a session
In the application, choose the state of being that calls to you today.

5. Breathe in coherence
Follow the visual and sound guidance: breathe in when the animated flower grows, breathe out when it shrinks. Abdominal and continuous breathing, breathing in through the nose, breathing out through the mouth.

InnerSync is a well-being application and not a medical device. Heart coherence exercises do not replace professional medical advice. Consult a doctor before using InnerSync if you have health problems.

Specifications

SensorInfrared photoplethysmography (PPG) ear clip · 40 cm cable
ConnectivityBluetooth 4.0 Low Energy — pairing from the InnerSync application, never from the Bluetooth settings of the system
Battery life≈ 20 h in continuous measurement · ≈ 6 months on standby
Weight49 g
Dimensions55 × 33 × 8 mm
MaterialABS / TPE
ColourMatt black
CompatibilityiOS (iPhone, iPad) · Android · Google Chrome on Windows and Mac
ApplicationInnerSync (general public): free, without subscription or paywall. The InnerSync Pro area is added by subscription
Contents of the boxBluetooth casing with ear clip · USB charging cable · user manual
Legal guarantee of conformity2 years (European regulations)
ComplianceCE · RoHS · WEEE · data processing compliant with the GDPR
DesignInnerSync application developed in Belgium (Aineffe)
Power supplyRechargeable Li-Po battery 150 mAh · 3.7 V — recharging ≈ 2 h with the USB cable supplied
Light indicatorFlashing red = measurement in progress · steady red = low battery · steady green = charging in progress · out = battery full
PlacementEarlobe as the main position · rim of the ear or fingertip as the fallback position

Safety and precautions

InnerSync is not a medical device. The application makes no diagnosis and replaces neither a medical opinion nor a medical treatment. The indicators displayed — biological age, risk of overwork, resilience to stress — are well-being markers, not examination results. Consult a doctor before using InnerSync if you have health problems.

Placement and skin. Place the clip on a clean and dry contact area. Do not use it on a damaged, irritated or painful ear, and remove it in case of redness or discomfort.

Battery and recharging. The casing contains a built-in lithium-polymer battery. Recharge it only with the USB cable supplied, on a standard USB port; do not open the casing and do not expose it to heat or to moisture.

Children. The 40 cm cable and the clip must remain out of reach of young children: this is not a toy.

End of life. Electronic device with a built-in battery, CE and RoHS compliant and falling under the WEEE Directive: do not throw it away with household waste, hand it in at a collection point for electrical and electronic equipment.

Frequently asked questions

On the earlobe: it is the main position. The casing stays connected to the clip by a 40 cm cable. The rim of the ear and the fingertip are two fallback positions. In every case, place the sensor on a clean and dry contact area.

Not for the general-public application: it is entirely free, without subscription or paywall. The InnerSync Pro professional area, for its part, works by subscription — "InnerSync Pro 12-month subscription" or "InnerSync Pro 24-month subscription", sold alone or with this sensor in the offers "12-month subscription + Innersync sensor (ear clip)" and "24-month subscription + Innersync sensor (ear clip)".

iOS (iPhone, iPad), Android, and Google Chrome on Windows as on Mac. The link is made in Bluetooth 4.0 Low Energy, and pairing is started from the InnerSync application — not from the Bluetooth settings of the phone or of the computer.

The application displays heart variability in real time and a coherence score for each session. The history keeps the sessions and makes it possible to follow the trends over time.

The Bluetooth casing with its ear clip, the USB charging cable and the user manual. Allow about 2 hours of charging, then about 20 hours of continuous measurement and up to 6 months on standby.

With the USB cable supplied, on a standard USB port: allow about 2 hours. The indicator is steady green during charging and goes out once the battery is full; it flashes red during a measurement and stays steady red when the battery is weakening.

No. InnerSync is a well-being tool: it makes no diagnosis and replaces neither a medical opinion nor a medical treatment. The indicators displayed — biological age, risk of overwork, resilience — are markers, not examination results. In case of a health problem, consult a doctor before using InnerSync.

Customer Reviews

5.0/5

Calculated from 1 reviews

Pierre Laurent R
Verified Purchase
July 11th, 2026

très bien le capteur se met en marche très rapidement, beaucoup plus facile que l'ancien capteur, bravo.

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