−70%
Hamee
Chiikawa Smartphone Cooling Sheet Premium (Sauna)
$4.16 USD$13.88 USDSave $9.72 USD (70%)
Limited Time Deal Ends In
00Days
15Hours
36Min
32Sec
In stock
- The microcapsules inside the sheet absorb heat by liquefying.
- Size (approx.): H75 × W45 × D0.9 mm Weight (approx.): 4 g Material: PET, acrylic resin Made in: China.
- A smartphon cooling sheet that sticks on and removes heat, A heat-storage sheet that uses the heat-storage sheet “FREY” of Kyodo Giken Chemical Co., Ltd.
Product Details
※ If the device to which it is attached remains at a high temperature for a long time, the heat-storage sheet may become soft and protrude outward. ※ Since this product is designed to absorb heat by being attached to high-temperature areas such as the back of the smartphone itself, attaching it on top of a case will not be effective. ※ Depending on the type and material of the case used, attachment marks may become noticeable. • Cute design even when placed in a transparent case • Absorbs heat and prevents battery degradation due to heat • Can be reapplied any number of times • Ultra-thin 0.9 mm and can be used with almost any case • Ideal for watching videos or playing games, and. ※ Color change or deterioration may occur depending on usage conditions, environment, or use of solvents. ※ Depending on the combination of the case and this product, the carabiner or NFC may not be usable.
Please attach it directly to the unit before use. ※ Do not wash, as this may affect the adhesive portion. ※ Depending on the device, usage method, etc., the product may not be effective. ※ If the attachment surface is a smooth glass. ※ Depending on the device, case, charger combination, and attachment position, the smartphone may not be able to be wirelessly charged while using this product. ※ Depending on the device, usage method, etc., the product may not be effective. ※ Product names, company names, etc.
in Japan and is attached to the back of a smartphone to absorb heat.
The stored heat is released into the air, and as cooling progresses, the microcapsules return to a solid state, allowing them to be used repeatedly for a semi-permanent period. • Cute design even when placed in a transparent case • Absorbs.
Please attach it directly to the unit before use. ※ Do not wash, as this may affect the adhesive portion. ※ Depending on the device, usage method, etc., the product may not be effective. ※ If the attachment surface is a smooth glass.
Shipping and returns
Orders are usually prepared within 2–4 business days after confirmation. Weekends and public holidays are excluded; business hours are counted during normal operating days, not continuously. Estimated transit after dispatch is 3–5 business days. Preparation and transit are separate periods. Carrier delays, remote locations and exceptional conditions can extend estimates; delivery dates are not guaranteed.
Our voluntary return window is 60 calendar days after delivery for eligible unused items. Contact us before sending a return. Product-specific exclusions must be disclosed before purchase; mandatory consumer rights remain unaffected.
