... 3 light source:CREE Q5 4 rated power:3W emergency light Jiusheng subsidiary is YG industry&trade CO.,LTD ... modewaterproof design of the end of the keys (on / off) 1. This product specializes in the research, production, and ... , electric power, railway, coals, fire prevention, public security, military, emergency service and disaster relief.2. antistatic performance3. Quality reflector featuring ...