30W Bluetooth 5.0 Voice Amplifier Wired/2.4G Wireless Portable Teaching School College Tour Guide Megaphone Microphone Speaker ,Loud Sound

2 Versions: Wired Version 2.4G Wireless Version Color: Red/ Black FM Radio Bluetooth 5.0 Output Power: 30W Auto Pairing Weight: 382g Model: YJDZT18 Size: 101*135*37mm Battery Capacity: 4000mAh Music Time: 8 Hours Speech Time: 12 Hours Package List of Wired version: 1 * Voice Amplifier 2 * Cables 1 * Waistband 1 * Wired Microphone 1 * User manual Package List of Wireless version: 1 * Voice Amplifier 3 * Cables 1 * Waistband 1 * 2.4G Wireless Microphone 1 * User manual Related Products:voice amplifier for teachers,classroom microphone for teachers,portable microphone and speaker,voice amplifier wireless microphone,portable speaker with microphone,microphone and speaker