Portable Wireless Bluetooth Speaker with Microphone – All-in-One Karaoke System for Home, Outdoor Use, and Singing (Supports Bass & Memory Card)

Product Name: Wireless Bluetooth Karaoke Speaker Wired/Wireless: Wireless Microphone Type: Condenser Power Supply: DC charging and built-in battery Charging Voltage (DC): 5V Built-in Battery Capacity: 1000mAh–1200mAh Battery Life: 1–3 hours Signal-to-Noise Ratio (SNR): ≥95dB Frequency Response: 60Hz–15kHz It features a dedicated smart vocal-enhancement DSP chip designed for karaoke, effortlessly overcoming limitations in reaching high and low pitch ranges.