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*The estimated monthly installments displayed are calculated based on the current selling price of the items you have selected on this page. This calculation excludes any items added via "Frequently Bought Together" or "xToolCare" selections and represents a recommended financial payment option for the corresponding total price range. Different price ranges may feature different recommended payment plans.
Please note:
- All calculated down payments and installment amounts are for reference only.
- The final payment amounts, terms, and eligibility are not determined by xTool but will be finalized by the third-party lenders upon your approved application.
- Certain Buy Now, Pay Later (BNPL) options, such as those from Affirm or CitiPay, may display payment estimates based on either the current selling price or the Manufacturer's Suggested Retail Price (MSRP). These estimates are for prequalifying reference only. Your actual down payment and final terms will be confirmed based on the credit limit approved by the lenders.
- Material TypeGlass
- Material CodeGL001-05
- Quantity10 PCS
- ColorTransparent
- Product Dimension1.18in x 1.18in (3cm x 3cm)
- What's Included10 x Multicolored LED Lights K5 Crystal Heart Keychain
- Compatible MachinexTool F2 Ultra UV
- Processing ModeUV Engrave, UV Emboss
- MATERIAL QR CODE. Say goodbye to the hassle of finding the optimal processing parameters. It only takes two steps: place the QR code sticker/card into the machine, then click the "Refresh background" button and immediately apply the optimal processing parameters. You can click here to learn how to use automatic QR code recognition with the P series or F series. (*Please note that the automatic scanning function requires a camera. Non-camera machines (F1/S/M1U/D) can manually scan the QR code to quickly obtain the optimal processing parameters.)
- The engraving appears white. Rotating the ring above the glass emits colorful LED light, highlighting every detail of your engraving to bring the image to life!
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Premium Materials: Crafted from high-quality crystal with exceptional transparency, smooth to the touch, ensuring outstanding clarity and brilliance during laser engraving.
- Perfect Compatibility: Specifically designed for the xTool F2 Ultra UV laser engraver, delivering precise engraving results to effortlessly create unique artwork.
- Please note: The keychain may lose power if left unused for extended periods. The battery is a removable button cell that can be replaced by the user. Do not ingest.
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xTool Selected materials are terrific partners of xTool laser machines. You can get precise processing parameters from the Material Easyset Library. It is recommended that you open the package within one week of receiving the goods. If you find any quality problems with the materials, please contact us, xTool Selected will provide you with a 30-day unconditional return and exchange service.

THE PLUS SIDE: These little K5 Keychains are delightful and inner engrave much like their sibling the K9 Crystal.They each come in a gift box with a nice insert for shipping and they make great unexpected gifts for loved ones and an excellent way to give your clients a special something that they will probably want to order more of. The batteries that come with it seem to last about a month with occasional use. Even when they expire the crystal is still pretty cool.
THE SLIGHTLY NEGATIVE SIDE: Trying to find batteries for these has been a challenge especially since the good batteries seem to cost more than the actual keychain. The cheap batteries are lucky to last a day. XTOOL does not sell the batteries at this time but I Have a call in to the supply side and it sure would be good if they could.

