•3 pcs AA size batteries (not included)
•Size: 21.0 cm (L) x 5.5 cm (W) x 6.8 cm (H)
•Weight: about 165 grams
•3 super bright white LED as a torch
•glass hammer for accident use
•knife to cut off safety belt when emergency
•alarm voice function
•emergency warning light - 6 pcs red flashing LED
•can be mounted to ironwork with magnet on top

OEM/ODM,Customized Logos/Designs are Welcome