高科技相變PCM恆溫散熱散熱頸圍

使用最初為 NASA 開發的創新材料讓您保持涼爽。這種 PCM 比水凍結得更快，持續時間更長！ （冰水10分鐘，冰箱或空調20分鐘！）
無需電池！無需充電器！冷凍可以在低於 28°C 的任何地方進行。只需將這個頸部冷卻管放入冰水中即可。周圍沒有冰？別擔心！使用任何空調冷凍！汽車空調、辦公室空調、家用空調、冰櫃、冰箱、冰櫃。
享受 2-4 小時的涼爽時光。冷卻時間因外部環境而異。通過保持最佳冷卻溫度，不會因冷卻而導致皮膚粉刺或凍傷。
採用 100% 德國技術的新型冷卻液，無冷凝！ （乾爽）！ TPU面料，採用強力縫紉製成，不允許撕裂或斷裂！
人體工學設計！體驗無毒領口面料！
現代航天科技材料與時尚設計完美結合，集功能與
時尚合二為一

柔軟的環墊緊密貼合併提供高冷卻效果。

採用新型生物基PCM相變冷卻材料降溫，溫度
15°c、22°c、24°c、28°c可選
相變劑表面溫度可保持在相應料袋的溫度
（根據訂購的PCM類型）

輕便、耐用、可回收

重量： S：90±5g/M：110±5g L：120±5g

High-tech phase change PCM constant temperature cooling cooling neck circumference

Use innovative materials originally developed for NASA to keep you cool. This PCM freezes faster and lasts longer than water! (Only 10 minutes in ice water, 20 minutes in freezer or air conditioner!)
No battery required! No charger required! Freezing can be done anywhere below 28°C. Just put this neck cooling tube into ice water. No ice around? Don’t worry! Use any AC for freezing! Car AC, office AC, home AC, freezer, refrigerator, freezer.
Enjoy the cool time for 2-4 hours. The cooling time varies with the external environment. By maintaining the optimal cooling temperature, there is no risk of skin acne or frostbite due to cooling.
A new coolant with 100% German technology, no condensation! (Dry and cool)! TPU fabric, made of strong sewing, no tearing or breaking is allowed!
Ergonomic design! Experience the non-toxic neck fabric!
Modern aerospace science and technology materials are perfectly combined with fashion design, integrating functions and
Fashion in one

The soft ring pad fits tightly and provides a high cooling effect.

Using a new type of bio-based PCM phase change cooling material to cool down, the temperature
15°c, 22°c, 24°c, 28°c optional
The surface temperature of the phase change agent can be maintained at the degree of the corresponding material bag
(According to the type of PCM ordered)

Lightweight, durable, recyclable

Weight: S: 90±5g/M: 110±5g L: 120±5g