Product Details Description: Elevate your outdoor crowd management with our powerful industrial grade 30W bullhorn. Covering an impressive range of 800 yards, this megafono delivers your message loud and clear. The wide diameter and ergonomic handle ensure ease of use and comfort. The mega phone features a dedicated alarm mode and recording function; it's perfect for emergencies and for announcing repetitive messages. Power it with 4 type "C" batteries (not included) for reliable performance. Perfect for rallies, sports events, and public gatherings, our megaphone is your go-to tool for effective communication. 1: RECORDING - Record important messages and play them back with our handy voice recording feature, perfect for repetitive announcements. 2: PORTABLE - Lightweight 1.60 lb weight, adjustable handle, and convenient carrying strap make it very easy to carry around. 3: AUXILIARY INPUT - Connect external audio sources such as MP3 players or smartphones with our auxiliary input, expanding your communication options. 4: BUILT-IN MIC - Our megaphone features a built-in microphone, offering quick and easy use without the need for additional components, ensuring you can deliver your message swiftly and efficiently. Specification: Power- 30W LED Light- Yes Volume Control- Yes Recording- 16 Seconds Alarm/ Siren Mode- Yes Voice Projection Range- 800 yards Power Source- Battery(not included). No Of. Batteries: 4 Type of Batteries: C Package Includes: 1x Megaphone | 5 Core | | Megaphone 30W Bull Horn PA Speaker w 800 Yards Range Siren LED Light Loud Mini Megafono | Best Buy