Manwang Electronic Whistle for Teacher Referee Electronic Whistles with Lanyard Handheld Electric Whistle Emergency Whistle High Volume Volleyball Soccer Sports Whistle

Specifications:
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.

Item Name: Whistle
Material: Acrylic
Battery: 4 x CR2302 (Included)
Features: Portable, Wide Application, Loud Sound
Size: 13.6cm x 3.8cm/5.35" x 1.5" (Approx.)

Notes:
Due to the light and screen setting difference, the items color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 x Whistle