Feature:1. Powerful Sound: With a massive 30W output, this handheld megaphone delivers clear and loud sound, perfect for various occasion such as street vendors, tour guides, or game organizers.2. Built in Recording Function: Includes a 300 second recording capacity, allowing users to record important messages or pre set voice prompts, enhancing flexibility in use.3. Ultra Long Transmission Range: Offers an impressive 500 meters transmission distance, ensuring that your voice can reach every corner of the venue, whether it's a square, campus, or mall.4. Extended Battery Life: Boasts up to 10 hours of usage on a single charge, eliminating the hassle of frequent recharging and providing uninterrupted operation for extended periods.5. Ergonomic Design: The handheld design ensures a comfortable grip and easy operation, while its compact form factor makes it highly portable for use in different settings.Specification:Item Type: Portable Megaphone BullhornMaterial: ABSWeight: Approx. 485.00g / 17.11ozBattery: 18650 Lithium Battery 1500mAh (Included)Recording Time: 300SPower: 30WCharging Voltage: 5VLength: 200mm / 7.9in.Package List:1 x Portable Megaphone Bullhorn 1 x USB Data Cable