📣 Blow minds, not batteries—charge up your whistle game!
The ZHTElectronic Whistle is a cutting-edge, USB-rechargeable referee whistle featuring three adjustable tones and up to 150 dB volume. Designed for hygienic, hands-free use with a squeeze button, it offers 4 hours of continuous sound powered by a durable polymer battery. Its smart LED indicators and ergonomic design make it the ultimate tool for coaches, referees, and outdoor enthusiasts seeking reliable, eco-friendly performance.
Color | Black |
Size | 5.63 x 2.32 x 1.54 inche |
Length | 14 centimeters |
Material Type | Plastic |
Batteries Included? | No |
Brand | ZHT |
Manufacturer | slongera |
Product Dimensions | 14 x 2.5 x 4 cm; 130 g |
ASIN | B08MF1CHMY |
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