Easy to Recharge
These megaphones feature rechargeable batteries, so there's no need to buy new batteries. The lithium-ion batteries come out of the megaphone and plug directly into an outlet for charging. A 2-hour charge provides 8 hours of use. A green LED light indicates when batteries are fully charged. An automatic charge protection feature stops the battery from charging when fully charged, extending its lifespan.
Durable and Convenient Construction
Made of tough ABS plastic, these weather-proof megaphones can be used in all settings, indoors and out. The 300-, 600-, and 800-yard models have a wrist strap, while the 1,000-yard model has a shoulder strap for easy transport and keeping hands free during activities.