1. Purpose and scope

These terms of sale govern distance sales, on the tungstendarts.app website, of Vision Kit products to consumers acting for non-professional purposes.

The seller is Kenny Dorion EI, a French sole proprietorship trading as Tungsten Darts, 69 chemin de la Seviaz, 74370 Naves-Parmelan, France, SIRET 832 279 202 00010, VAT FR00832279202, contact@tungstendarts.app ("Tungsten Darts").

The customer accepts these terms by ticking the box provided before payment. The applicable version is the one in force on the order date; its identifier is stored with each order.

2. Products

  • Vision Kit: three cameras, a strap with its fasteners, and a 1-to-3 USB-C cable. It fits around a dartboard without drilling and automatically scores darts in the Tungsten Darts app.
  • Vision Kit beta: a provisional version of the Vision Kit, sold only through a personal link sent to people on the waiting list. Buying a Vision Kit beta entitles the customer, at no extra cost and with free shipping, to the definitive Vision Kit when it is released, announced for early 2027. Tungsten Darts notifies the customer by e-mail when the definitive kit ships.
  • Spare parts: offered from the customer account as part of a support request.

The power supply is not included: the kit plugs into any 5 V USB charger or power bank. Automatic scoring works with the Tungsten Darts app on iPhone. The app is free and requires no subscription.

Photographs illustrate the products and are not contractual as to appearance details.

3. Prices

Prices are shown in euros, all taxes included. Applicable VAT is calculated at payment according to the delivery country. Shipping costs depend on the delivery zone (France, European Union, rest of the world) and are shown before payment.

For delivery outside the European Union, customs duties and import taxes may be charged on delivery; they are payable by the customer.

The price charged is the price displayed when the order is placed. For a pre-order, the product price is fixed on the pre-order date, even if the displayed price changes later.

4. Orders

Depending on the product, orders are placed:

  • through the personal link received by e-mail for the Vision Kit beta, valid for 30 days and for a single order;
  • on the Vision Kit page, as a pre-order while the product is not yet available, then as a direct purchase within the limit of kits in stock.

An order is final once payment is accepted. Tungsten Darts sends a confirmation e-mail summarising the order. The customer can find their orders in their customer account, using the same e-mail address.

5. Payment

Payment is made online through Stripe, by card or another method offered on the payment page. Tungsten Darts never has access to card details.

Pre-order. A pre-order is paid in two instalments:

  1. a deposit, shown on the product page (€30 on the date of these terms), paid when ordering;
  2. the balance, being the product price minus the deposit, plus shipping, requested by e-mail when the kit is ready and paid from the customer account.

The kit ships once the balance is paid. If the balance is not paid within 30 days of the request, Tungsten Darts may cancel the pre-order; the deposit is then refunded in full.

6. Cancelling a pre-order

The customer can cancel their pre-order in one click from their customer account until fifteen days before the announced shipping date. The deposit, and the balance if already paid, are refunded in full to the original payment method.

A reminder is e-mailed the day before one-click cancellation closes. If the announced shipping date changes, the customer is informed by e-mail and the one-click cancellation period is recalculated from the new date.

After that period, one-click cancellation is no longer offered, but the right of withdrawal set out in section 8 remains fully available.

7. Delivery

Products are shipped by tracked Colissimo to the address given at payment, in France, the European Union and the other countries offered on the payment page.

  • The Vision Kit beta and in-stock Vision Kit orders ship within a maximum of 30 days of the order.
  • A pre-ordered Vision Kit ships on the date announced on the product page and in the confirmation e-mail, once the balance is paid.

The tracking number is e-mailed on shipping. Indicative transit times after shipping are about 3 working days in France, 6 working days in the European Union and 12 working days elsewhere.

The risk of loss or damage passes to the customer when they take physical possession of the product. If a parcel arrives damaged, the customer should note reservations with the carrier and inform Tungsten Darts from their customer account.

If the product is not delivered within the stated time, the customer may require Tungsten Darts to deliver within a reasonable additional period and, failing that, terminate the contract and obtain a refund of the sums paid, in accordance with articles L216-6 et seq. of the French Consumer Code.

8. Right of withdrawal

The customer has fourteen days to withdraw from the contract, without giving any reason and without penalty. This period starts when the customer receives the product. The customer may also exercise this right from the conclusion of the contract, before receiving the product.

How to withdraw. The customer informs Tungsten Darts of their decision before the period expires, by an unambiguous statement: an e-mail to contact@tungstendarts.app, a "Return" request from their customer account, or the withdrawal form in the appendix.

Returning the product. The customer sends back the complete product, in its packaging where possible, no later than fourteen days after communicating their decision. The return address is given by e-mail. Return shipping costs are payable by the customer.

Refund. Tungsten Darts refunds all sums paid, including the deposit and the original delivery costs, no later than fourteen days after being informed of the withdrawal. The refund may be withheld until the product has been received back or the customer has provided proof of shipping. It is made to the payment method used for the order.

The customer may be liable for any diminished value of the product resulting from handling other than what is necessary to establish its nature, characteristics and functioning.

9. Legal guarantees

All products benefit by law from the legal guarantee of conformity (articles L217-3 to L217-20 of the French Consumer Code) and the guarantee against hidden defects (articles 1641 to 1649 of the French Civil Code), at no cost to the customer.

Legal guarantee of conformity. The customer has two years from delivery of the product to obtain the application of the legal guarantee of conformity if a lack of conformity appears. During this period, the customer only needs to establish the existence of the lack of conformity, not when it appeared. The guarantee entitles the customer to repair or replacement of the product within thirty days of the request, free of charge and without major inconvenience. If repair or replacement is impossible, disproportionately costly or not carried out within that period, the customer may obtain a price reduction or terminate the contract with a full refund upon return of the product.

Hidden defects. The customer may also act on the basis of hidden defects within two years of discovering the defect, and may then choose between terminating the sale and a price reduction.

How to claim. The customer sends their request from their customer account ("Help and support") or to contact@tungstendarts.app. Registering the kit in the app on first setup makes follow-up easier but is not a condition of the legal guarantees.

10. Customer account

The customer account lets the customer track orders, pay the balance of a pre-order, cancel a pre-order within the stated period, link their kit and contact after-sales support. The customer is responsible for keeping their login details confidential.

11. Personal data

Tungsten Darts processes the data needed for ordering, payment, delivery and after-sales support. Details of the processing and of the customer's rights are in the privacy policy.

12. Complaints

For any complaint, the customer first contacts Tungsten Darts from their customer account or at contact@tungstendarts.app.

13. Governing law

These terms are governed by French law. They do not deprive the customer of the protection afforded by the mandatory provisions of the law of the country where they live. In the event of a dispute, the customer may bring proceedings before the court of the place where they lived when the contract was concluded or when the harmful event occurred.

Appendix: withdrawal form

Send this form only if you wish to withdraw from the contract, by e-mail to contact@tungstendarts.app or by post to Kenny Dorion EI, Tungsten Darts, 69 chemin de la Seviaz, 74370 Naves-Parmelan, France.