High-Power Bluetooth Megaphone: Thunder King CR-87 - Portable Multifunctional Handheld Amplifier for Outdoor Promotions & Patrols

This high-performance Bluetooth megaphone is an essential tool for outdoor promotions and patrols. Equipped with a powerful amplifier, it ensures your voice is heard clearly over long distances. The device features wireless connectivity for easy streaming of audio from your smartphone or other Bluetooth-enabled devices. Its portable and ergonomic design makes it comfortable to carry, while the durable construction ensures reliability in various weather conditions. With multiple functions, including siren and recording capabilities, it's an ideal choice for those needing a versatile and effective communication solution on the go. Interface Type: USB Connection: Bluetooth connection Frequency Range: 100HZ-20KHZ Output Power: 50w Signal-to-Noise Ratio: ≥70db Power supply: Built-in lithium battery Operation method: button Expandable storage: 32GB Number of speakers: 1 Bluetooth Protocol: 4.1 Effective distance: 1000m Battery capacity: 2600 Playing time: 6 hours Shell material: ABS Physical dimension: 230x370mm Product weight: 1KG (excluding lithium battery) Packing list: Megaphone Lithium Battery Strap Manual Warranty Card Supported formats: SD Card Playback Format: MP3 Manufacture country: China Instructions included: No