Features:OOTDTY Three optional sound effects, loud-and clear voice.
Portable size, light weight, easy to carry with.
Cylinder shape pronunciation mouth, long dissemination distance.
Great for traffic command &lifesaving, military-training, sports competitions and training and pet training.
Applicable scenes: running, fitness equipment, football, ping-pongball, badminton, tennis, outdoor sports, other ball-games, swimming.
Specifications: Material:ABS
Size:Approx.14x4.1x3cm/5.51x1.61x1.18inch
Color: Orange/Red-Blue/Green Yellow
Package Includes: 1x Whistle
Note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.
②.Due to the difference between different monitors, the picture may not reflect the actual color of the item.
Thanks for your understandings.
