Sizes Smart Unisex Transparent Titanium Steel Rings Digital Connection Android Phone Jewelry

Product Specification:

Item name: Smart ring nfc

Material: 316L Stainless steel

Size: 8mm width

Weight: About 8g

Diameter: 16-23mm

Size: 6/7/8/9/10/11/12/13

Occasion: engagement /anniversary /party/ gift

Condition: 100% brand-new, excellent craft

Quantity: 1pc smart rings

This Jewelry Comply With EU Environmental Standards

Please Read the detail to use the ring

Use the ring, need your phone have NFC function

Product Description:

This smart ring is a nfc radio frequency communication technology and mobile phone connection to the mobile phone function and share the data to wear fashionable electronic products, without any power, but also has a high level of waterproof performance. Ring built-in nfc chip, need to bring their own mobile phone nfc function to use.

Specific operations:

smart ring by touching the phone nfc signal area, to achieve the screen to unlock; application lock; quick start application; send read business cards, URL information and other functions.

Instructions for use:

(1) first check the phone has no nfc function, usually mobile phone nfc switch in the phone's system settings, if the user did not find the phone nfc function options, please contact the mobile phone manufacturers after the sale or Google search corresponding to the phone model with nfc function, and confirm the phone nfc signal area.

(2) If the phone has nfc function, open the nfc switch, in the application software market search on the nfc function of the software, download and install, according to the software above tips.

(3) to open the downloaded nfc software, according to the software above the prompt operation.

(4) because nfc is near field communication, in reading any task, be sure to ensure that the ring chip position and close to the mobile phone nfc signal area, otherwise it may not be able to read and write the normal situation.

• We Ship to Worldwide (Except some countries and APO/FPO).
• We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
• Orders processed timely after the payment verification.
• We will send the package from China via air post.
• Delivery time depends on Shipping Carrier, Customs and Post Dispatch of destination and other factors.Most packages could be received in 20 business days (4 weeks).

• We accept Email requests for returns within 7 working days of receiving your order. If the item is in your possession more than 7 days, it is conside#1A3126 used and we will not issue you a refund or replacement.
• If you are not satisfied when you receive the item, please return it within 7 days for a replacement or money back. Please contact us for a return guide before you return it.
• All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your order ID.
• If the item is defective in 3 months, We will send you a replacement without extra charge, or offer refund after we receive the defective item.
• If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you need pay the extra shipping fee.
• You agree to all of the above-listed policies upon ordering on aliexpress!

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• If you are not satisfied with the items or our service, please contact us before leaving any feedbacks, we will resolve the issue immediately, thank you!

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• If you have any questions, please message us and give us a chance to assist you. All messages will be answe#1A3126 within 1 business day (except Public holidays in China). If you do not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible.
• We apologize for the late reply during holidays (included Sundays).