Feature:
1.
1. Excellent coating and exquisite craftsmanship make this electronic whistle have an ABS shell and a crackresistant sturdy design.
2.
2. Improve the hygiene of multiple users without whistling.
3.
3. Three kinds of frequency switching, suitable for all sports events, and alarm in case of an emergency threatening personnel.
4.
4. The sound is loud and penetrating.
5.
5. Multicolor optional, it is also equipped with a portable black rope.
6.
7.
Specification:
8.
Name: Electronic whistle
9.
Weight: 68g
10.
Color: red blue yellow
11.
material: plastic
12.
Size: 14*4cm
13.
Applicable scenarios: fitness equipment, hiking, mountaineering, camping, foot basket sports, other ball sports
14.
15.
Package included:
16.
1*whistle
17.
1*lanyard
Specification:
Bullet Point:
1. Excellent coating and exquisite craftsmanship make this electronic whistle have an ABS shell and a crackresistant sturdy design.
2. Improve the hygiene of multiple users without whistling.
3. Three kinds of frequency switching, suitable for all sports events, and alarm in case of an emergency threatening personnel.
4. The sound is loud and penetrating.
5. Multicolor optional, it is also equipped with a portable black rope.
Specification:
Name: Electronic whistle
Weight: 68g
Color: red blue yellow
material: plastic
Size: 14*4cm
Applicable scenarios: fitness equipment, hiking, mountaineering, camping, foot basket sports, other ball sports
Package included:
1*whistle
1*lanyard
Package List:
1*whistle
1*lanyard
1. Excellent coating and exquisite craftsmanship make this electronic whistle have an ABS shell and a crackresistant sturdy design.
2. Improve the hygiene of multiple users without whistling.
3. Three kinds of frequency switching, suitable for all sports events, and alarm in case of an emergency threatening personnel.
4. The sound is loud and penetrating.
5. Multicolor optional, it is also equipped with a portable black rope.
