技术参数：

• 与Ultrafire C2 / C8系列手电筒工作
• 对于一时的耐用压力开关
• 压力垫盖由胶体二氧化硅的

Specifications:

• Work with the Ultrafire C2/ C8 series flashlights
• Durable pressure switch for momentary on
• Pressure pad cover is made of colloidal silica