HOD HEALTH AND HOME Australia has been operating online and instore for 8 years. All products come with a 1 year warranty, fast shipping and special offers added to our site daily.. This Versatile And Durable Device Has Multiple Applications. The Powerful Megaphone Can Be Heard At The Far Ends Of A Large Sports Field. Its Size And Weight Make It Easy To Handle And Carry. The Conveniently Located Built-In Trigger At The Rear Of The Device Activates The Microphone. Using This Megaphone Your Message Can Be Heard Up To A Mile Away. The Pistol Grip Handle Of The Microphone Has An Ergonomic Design For Safety And Comfort. A Highly Sensitive Volume Control Gives You Complete Control In Adjusting Your Volume Level To Suit Your Specific Needs. This Light-Weight And Cord-Free Device Provides Flexibility And Mobility. The High Quality Of The Unit Provides Sound Clarity. When You Need To Get Everyone"S Attention You Can Engage The Megaphone"S Built-In Siren. The Device"S Shoulder Strap Enhances The Safety And Mobility Of The Unit. A Ten-Second Integrated Audio Memory For Voice Playback Is Included In The Megaphone. 8 Size C Battery Is All That Is Required To Power The Unit. Features: Comfortable And Balanced Pistol Grip Handle Shoulder Strap For Ease In Carrying Strong And Lightweight Abs Construction Siren Built In Voice Recording Capability Press-To-Talk Switch Quality Sound - Anti-Howling Microphone Power: 25 Watts Distance: 0.5 - 0.7Km Dimensions: 230Mm X 340Mm 8 C Cells Required Weight (Without Batteries) 1.65Kg Specifications: Frequency Response: Low 430-530Hz H: 10