Five-Petal Thumb-Loop Palm Vibrator

Fan five rounded petals from one palm body

This five-petal thumb-loop palm vibrator concept uses exactly five separate rounded petal fins fanning from one deep smoky-plum teardrop body. One integrated charcoal thumb loop, one oval button, four indicator dots and two charging contacts define the compact interface.

The image establishes visible geometry only. It does not confirm dimensions, fin material, flexibility, motor count, output, loop fit, controls, battery, charging, ingress protection or production readiness.

Confirm one continuous-device inventory

The proposed pack centres on one palm vibrator with an integral loop and no detachable cap, remote, cable, charger, pouch or secondary attachment shown. Final contents require an approved packing list.

Request a section drawing that identifies the fin core, shell, motor, battery, controller, charging contacts, button and seal path.

Measure the teardrop body and all five fins

Record overall length, width, thickness, mass, centre of gravity, thumb-loop opening, loop wall thickness and distance from loop to control. Label the fins P1 through P5 from outer left to outer right.

Measure each fin’s free length, width, thickness, tip radius, root spacing and neutral angle rather than assuming symmetry from the rendering.

Characterize flex at every petal root

Apply bounded lateral, vertical and twist loads to P1 through P5 while recording force, displacement, recovery, hysteresis and permanent set. Inspect every root for whitening, cracks, shell separation and conductor strain.

A fan shape does not prove that all fins are equally soft or independently mobile.

Map vibration across the complete five-fin fan

Measure amplitude, frequency, phase and drift at every tip, mid-fin, root, body, loop and button across each verified setting. Repeat under centred and offset compliant loads.

Identify whether one motor drives all fins, whether the outer fins attenuate more strongly and whether particular phase relationships create cancellation or beating.

Evaluate broad and edge-on external contact

Use graded external-contact fixtures to compare all five fins laid flat, one or two fins lightly deflected and the fan rotated through documented angles. Record pressure, migration, grip force and output change.

Human guidance requires consenting-adult protocols only after material, heat, electrical and mechanical boundaries are approved.

Size the thumb loop without trapping pressure

Measure inside length, width, edge radius, compliance and grip rotation using graded thumb forms. Check whether the loop concentrates pressure, twists the wrist or blocks rapid hand withdrawal when the device is dry or damp.

The loop is a control aid, not a restraint or locking feature, and the hand must disengage immediately.

Document button logic and four indicators

Record activation hold, mode order, full-off action, lockout, memory and accidental-press behaviour. Define each indicator colour and pattern for power, selected output, charging, completion and faults.

Four dots do not establish four speeds or a four-step battery display.

Verify battery charging and contact protection

Request cell chemistry, capacity, input limits, protection circuit, charge time, runtime method, cycle life and lithium transport evidence. Test polarity protection, contact retention, termination, low-voltage shutdown and restart.

Log temperature at the fin roots, motor zone, loop, button, battery and contacts during charging and every documented duty cycle.

Set heat sound and continuous-use limits

Measure surface temperature, airborne sound, shell vibration and current with the fan unloaded and under bounded compliant pressure. Record startup peaks, warm-up, drift, abnormal noise and shutdown.

Quiet, low-heat and continuous-use claims remain pending a model-specific protocol and acceptance limits.

Request exact fin shell and loop materials

Obtain compositions, pigments, hardness, coatings, bonding, restricted-substance reports and lot traceability for all five fins, the body, thumb loop, button surround and charging-contact seals.

Silicone, body-safe, hypoallergenic, latex-free, phthalate-free and non-porous language remains unavailable until exact-model evidence is approved.

Begin with light external contact

Inspect P1 through P5, their roots, the body, loop, controls and contacts before use. Start at the lowest verified setting, apply only light external pressure and keep immediate access to the full-off control.

Stop for pain, numbness, irritation, pinching, rising heat, loss of control, loop pressure, fin damage or irregular output. Persistent symptoms require appropriate medical advice.

Clean between every fin root

Power off and follow the validated cleaner, water temperature, contact time, rinse and drying method. Wipe each fin from rounded tip to root, then clean all four inter-fin valleys, the loop interior, button recess and contact area.

Immersion, boiling, bleach, solvents, abrasive tools and flexing during cleaning are excluded unless exact evidence supports them.

Cycle flex vibration and charging together

Define combined endurance tests for five-fin flex, loaded vibration, loop gripping, button operation, charging, cleaning, drying and storage. Inspect root fatigue, shell cracks, motor drift, seal change, contact corrosion and battery condition.

Track each fin separately because asymmetrical use can produce different wear at P1 through P5.

Build landed price from a palm-vibrator benchmark

An Alibaba palm-vibrator category page displayed one multi-function handheld vibrator at USD 5.82 with MOQ 4. It is a broad procurement benchmark only and does not identify this five-petal thumb-loop design or an approved supplier.

The public procurement benchmark supports an EUR 44.99 planning price after provisional allowance for China-origin freight, exact-sample measurement, five-fin flex and output mapping, pressure, loop fit, materials, controls, battery, charging, heat, sound, ingress and cleaning validation, discreet fulfilment and expected electronic-product handling loss. Exact supplier, quote, MOQ, dimensions, materials, packed weight, freight, duty, tax, certification, payment terms and lead time remain pending.

Frequently asked questions

How many flexible petals are shown?

Exactly five separate rounded fins fan from the palm-sized body.

Does each petal have its own motor?

That is unconfirmed until section drawings, motor allocation and measured output are available.

What do the four indicator dots mean?

Their final colours and patterns remain pending the approved electronics specification and instructions.

Is the thumb loop adjustable?

No adjustment mechanism is shown; exact loop size and compliance require approved-sample measurements.

Is the device waterproof?

No ingress claim is accepted without a model-specific report covering fin roots, shell seams, button, loop and charging contacts.

Which charging cable is supplied?

The cable, adapter, input rating and destination pack contents remain pending supplier confirmation.