






Rechargeable Bluetooth Megaphone Speaker for Police and Cheerleading Outdoor Events
Category: Megaphone

Your Complete Features Guide
Powerful and Multipurpose: MGROLX PRO MEGAPHONE
High-Power Output
The MGROLX PRO MEGAPHONE offers up to 50W and can be heard up to 1500 yards away. Perfect for group activities, sports events, and outdoor gatherings.
Easy to Carry
Designed with adjustable straps, the megaphone is convenient to carry, whether you're at a sports event or a political demonstration.
Recording and Sounds
- Long Recording: Record for up to 260 seconds.
- Popular Sounds: Built-in two popular music sirens and whistles.
- Siren/Whistle Control: Long press the "music button" for 2 seconds to play the siren, short press to emit a bright whistle.
Durable Battery
- Long-Term Use: A built-in rechargeable lithium battery provides long-term endurance after one charge.
- Extra Power: Supports an additional 8xC battery (not included) for extended use, ensuring your needs are met.
Versatile Audio Input
- Multiple Modes: Supports Bluetooth, USB, SD, and MMD input.
- Music Player: Play your favorite songs with high-quality sound.
- Phone Connectivity: Connect to your phone and play music or sounds directly from your device.
Innovative Circuit Design
- Modern Circuitry: Modern design reduces power loss and improves overall output.
- Enhanced Endurance: Simplified internal structure reduces failure rates, ensuring louder and clearer sound.
Ideal for Various Needs
Perfect for: - Sports Teams: Announce game updates or cheerleaders. - Event Organizers: Manage crowds or public announcements. - Community Leaders: Hold demonstrations or spread important messages.
Why Choose the MGROLX PRO MEGAPHONE?
- High-Power Output: Reliable sound coverage for large groups.
- Easy to Carry: Intuitive design with adjustable straps.
- Durable Battery: Long-term use with extended battery support.
- Versatile Audio Input: Multiple ways to play music or sounds.
- Innovative Design: Modern circuitry reduces power loss and failure rates.