HuiDu Portable Charger & Wireless Microphone with Hi-Fi Sound Quality

The Portable Charger & Wireless Microphone combines the convenience of a portable power bank with the functionality of a high-fidelity wireless microphone. Perfect for events, presentations, or spontaneous karaoke sessions, this device ensures your gadgets stay charged while delivering clear and immersive sound quality. Its sleek design and easy-to-use interface make it an essential companion for both professionals and enthusiasts who value seamless connectivity and enhanced audio performance. Model: HDS-6603/HDS-6604 Microphone Type: Conference Microphone Pointing Characteristics: Omnidirectional/non-directional Built-in Battery Capacity: 800mAh-1000mAh Signal-to-Noise Ratio: ≥60dB Frequency Range: 640MHz-690MHz Battery Life: 3-6h Radio Head: Dynamic Built-in Battery: Built-in battery Manufacture country: China Instructions included: No