Specifications 1.Put on the EL safety vest, you can see two EL stripes in the front, and the word POLICE in the back.. 2.Open the top of the battery box, loading 3 AAA batteries. Pay attention, dont reverse the anode and the cathode. Then cover the top. 3. Push the yellow button once for blinking lights,again to turn off. Product Description 1. Electroluminescent technology to brightness 2. Easy and convenience for installation 3. No heat, Low power and safety 4. No X-Rays. No ultra-violet light as an environmental green products 5. Within 200 meters for warning at night. Contact us for more detail.

Detailed Product Description Material: Polyester, mesh cloth with PVC reflective prism or high luminous reflective fabric (cloth, size and reflective material could be customized as customers requests) Characteristics: 1. Strong warning attributes. It aids operators greatly in safety protection no matter at daytime or night, especially at poor visibility occasions or deep night, as long as there is faint exterior light, the reflective material on the vests could displays high reflection effects, which would make the one that wears it discovered easily. 2. It is widely used in traffic, environment protection, transportation, mining, emergency rescues and so on 3. LED vest is improved on the basis of plain reflective vest by adding LEDS., under that case, it could still have reflection effects even without light and protect people further.

Item No.:SH17 Fabric : 100% Polyester Mesh Reflecting Tape : 3M USA Made in China Color :Fluo Yellow,Orange-red,Dark-blue Size: M.L.XL Meas : 100pcs/ctn/45*32*45cm G.W. : 17KGS N.W. :15KGS Please feel free to contact us.

We supply safety vest, we will make it according your need, any question, please let us know.