BME Portable 30 Watts RMS Megaphone is Suitable For All Outdoor Occasions. Built-in Powerful 30 Watts RMS Amplifier with High Quality Anti-feedback. BME Microphone Can Project a Clear Sound . The Powerful Portable BME Megaphone With Hand Grip is Used at Outdoor Political Rallies, Street Demonstrations, Games, Sporting, School Events, Construction Sites, Events Organizer, Parties, Armed Forces, Police Departments, Fire Brigade, Film Shooting etc. Specifications: Perfect For Announcements In Colleges, Schools, Drills, Offices, Police, Including Siren Noise You Can Record Music, Voice And Play Subsequently It Has 240 Seconds Recording Capacity Also, You Can Playback From USB Or Memory Card Recorded Voice, Speech, Anthems, Music And So On USB Chargeable, Cable Provided. Battery Can Be Recharged -Recharge Unit Provided, 1 Battery Included 30 Watts Sound Output Suitable For Large Audience. Handle For Grip With Mini Sling. Continues Repeat layback Available. 40 Seconds Voice Recording Function Functions : Talk / Record / Play / Siren / Music / USB / TF Plugs Battery : 2000mah Lithium Battery Include One Charger HSN Code : 85182900 OPERATION : Open the Back Cover by pressing the Open Button. Insert Lithium battery then close the back cover until it locks. Now your megaphone is ready for action. To activate the megaphone, press the ON / OFF Button on the Back Cover. Adjust the Volume Control to the desired level without causing any howling or feedback. Short press Music button to activate music, long press Music button to activate Siren. To switch off the music and Siren, press the same button again, or pressthe ON / OFF button. Adjust the volume control to the min. before recording. Press the REC button and the indicator light will be on. Now your megaphone is ready for recording. The longest record time is about 240 Seconds. Press the REC button after finishing recording. Press the PLAY Button to activate the recorded materials circularly