Product Description
Electronic whistle mainly used to traffic control, sport or animal training, outdoor emergency rescue. It is rechargeable and have 3 tones different sounds alarm,each tone have 3 volumes.Gradually take the place of traditional mouth whistle.
1.Product name:ABS rechargeable electronic whistle
2.Material: ABS
3.Size:136*40*38mm
4.Weight:97g
5.Color:red/blue/black/orange
6.Decibel:120db
7.Sound mode:3 tones sound
8.Volume adjustment: each tone sound have 3 volumes
9.Battery charge:5V1A
10.Battery capacity:1200mah rechargeable 18650 lithium battery
11.Charge time:3-4 hours
12.Working time:≥2 hours
13.Working temperature:-20ºC to +60ºC
14.Other function:night lighting, lamp signal
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