Yalanxi H11 Handheld Megaphone Speaker for Street Promotions

Elevate your street promotions with this dynamic handheld megaphone speaker, designed for powerful sound projection and ease of use. Equipped with a clear, high-decibel output, it effortlessly captures attention in bustling environments. The lightweight design and ergonomic handle ensure comfortable all-day use, while its durable construction withstands the rigors of outdoor activities. Featuring user-friendly controls, including adjustable volume and a built-in siren, it's an ideal choice for public speaking, crowd management, and promotional events. Its battery-powered operation provides reliable performance, making it an essential tool for effective communication on the go. Frequency Range: 100HZ-20KHZ Output Power: 10V Signal-to-Noise Ratio: ≥75dB Channel: Dual Channel Power Supply: Built-in lithium battery Interface Type: USB Connection: Bluetooth connection Bluetooth Protocol: 5.0 Effective Distance: 10 m Battery Capacity: 3500 mAh Playing Time: 8 hours Shell Material: plastic Box Material: ABS Expandable Storage: 16 GB Number of Speakers: 2 Function: Voice prompts Supported Formats: SD Card Display: have Operation Method: Handheld Amplifier Manufacture country: China Instructions included: No