Mini Electronic Whistle 3 Tone Hand-Held Lanyard
--Portable size, light weight, easy to carry with.
--Whistle sounds can be aimed in specific direction.
--Three selectable tones, upper high decibels is 120dB±5.
--Also can be used as alarm when meeting bad people.
--Great for traffic command &lifesaving, military training, sports competitions and training, dove and pet training.
Product name: electronic whistle
Voice files: three
Material: plastic shell
Volume files: OFF, high volume, medium volume, low volume
Color: Random Black or Grey
Specification: 117.6*38*38.5 (mm)
Hanging rope: Diameter 2.5 mm, length 1.15 m
Battery: 3 AAA batteries (packages containing 1000 mAh*3pcs)
Electronic whistle *1, outer bag *1, hanging rope *1, instruction *1
Note: Batteries need to be inspected or replaced regularly. If the battery is not used for a long time, please remove the battery. When the battery power is insufficient, the volume may be small, intermittent or even unable to produce sound.