3-Sound Electric Whistle | Referee & Coach Sports Whistle Color:Black emerald greens
$39.00
Description
emerald greens
The standard DC connector head makes it compatible with Arduino boards and many other 5V–9V microcontroller projects
Sidelight Strobe
or 10 pieces (per selected option)
3-Sound Electric Whistle | Referee & Coach Sports Whistle Color:Black emerald greens3 Sound Electric Whistle The Ultimate Coach & Referee Signaling Tool Take command of any game, practice, or outdoor activity with this Battery Powered Electric Whistle. Featuring 3 distinct sound tones and 3 adjustable volume levels, this electronic whistle delivers powerful, crystal clear audio projection in even the noisiest environments no lung power required. Whether you're coaching football, basketball, hockey, or running a PE class, lifeguard
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
