?? ?????? ????? ??????????? ,??????????????????????? 3000mAh??????? 0–5°C (32–41°F) ???????????,?????????? ??? ?????? ??????, ????? ????????????????? 60–65°C (140–149°F) ??? ,?? 3–4 ??;????? 50–55°C (122–131°F) ? ??,?? 4–5 ??;????? 40–45°C (104–113°F) ???,?? 5–8 ?? ?LED ???????????? ????????? ????? ????PU?? ??????????????????????????????????????,?????????????????????????? ?????????? ??????????????????,??????????????,????? ????????????????,?????????,????? 4???(??20???) ?????????? ? ????,????????? ?????????????????????????,? ?????????????????????????????????????????? ??????????????????????????,?????????????