K12 Portable Wireless Bluetooth Speaker with USB & Integrated Singing Sound

Experience superior sound quality with this portable wireless Bluetooth speaker. Designed with Bluetooth 5.0, it ensures seamless connectivity and efficient performance. The integrated singing sound feature enhances your music experience, allowing for clear and rich audio output. This speaker also includes a USB port for versatile playback options. Compact and stylish, it's the perfect companion for your indoor musical adventures. Please note that it is not waterproof, making it ideal for dry environments. Connection: Bluetooth connection Frequency Range: 60Hz-15KHz Signal-to-Noise Ratio: ≥85dB Number of Speakers: 1 Effective Distance: 10m Box Material: ABS Physical Dimension: 89*69*89cm Power Supply Mode: Lithium battery Bluetooth Version: 5.0 Built-in Battery Capacity: 300mAh-500mAh (inclusive) Rated Power: 5W/10W Product Weight: 1.1kg Rated Voltage: 3.7V Additional Features: Call function Is There a Built-in Battery?: Built-in battery Manufacture country: China Instructions included: No

bluetoothVersion: 5.0