iFLYTEK · Customer information
Returns, refunds and warranty
Updated: 2 November 2026
This policy applies to products purchased through this website, operated by Wantjoin International Investment Limited.
7-day returns and refunds
We offer a 7-day return and refund period after delivery. To request a return, contact sales@wantjoin.hk or WhatsApp +852 9496 6473 with your order number and the item you wish to return. Our team will provide return instructions and the correct return address. Do not send goods to the business correspondence address without instructions.
Please contact us before returning an item so we can confirm the return arrangements, shipping costs and refund processing estimate for your order. These operational details are not a promise of an immediate refund.
1-year warranty
Products purchased through this website carry a 1-year warranty. Contact our support team with your proof of purchase, product model and a description of the issue to request warranty assistance and confirm the applicable coverage and service arrangements.
Damaged or incorrect items
If an item arrives damaged or does not match your order, contact us promptly with the order number and photos. Keep the item and packaging while we arrange assistance.
Contact
Email sales@wantjoin.hk or WhatsApp +852 9496 6473. This policy does not limit rights that cannot be excluded under applicable law.
