Penlight

Multi Colors Medical Penlight First Aid LED White or Yellow Pen Light 

Instructions:

• Aluminum alloy material, 7 body colors for option. 
• Laser source: Cool white LED - 60 MW; warm white LED - 50MW
• Power supply: 2pcs AAA battery (not include).
• Install battery: twist to remove the tail part, install the batteries, close and tighten the tail part take out the batteries when it is not used for a     long time.