... 86mm Work Temperature :-20~+65degree centigradeColor :golden ,silver, black ,red blue(five colors to choose)Product Notes:Don`t open the product and don`t attempt to ... in a dry place.Do not store in a damp, hot environments or fire.If the product if found to weeping,swelling or ... in a dry place.Do not store in a damp, hot environments or fire.If the product if found to weeping,swelling or emitting ...