Come and see our amazing products. Material: aluminum alloy
Charging method: USB fast charging
Color: Black
Light source type: bulb+led
Battery capacity: 2000 mAh
120 dB high volume
Life time: 400 minutes
Charging time: 2-3 hours
Battery capacity: 500mAh
Power supply: polymer lithium battery
Waterproof rating: IP54
Sound way: medium frequency whistle, high frequency whistle
Size: Length 5.23""; Diameter 1""
Two lighting modes: bright light, rescue
Features
1. The 2 in 1 electronic whistle can be used widely at any situation with sound and light.
2. Slim and compact. You can carry it with a special holder.
3. Very loud and two-tones electronic whistle. Usage: Outdoors, patrol, sports, emergency, instructor,pet. Pls confirm further with us if any query about packing info, inventory status and time schedule.