"Colorful K52 Bluetooth Speaker & K30 Karaoke Microphone"

Elevate your audio experience with this versatile Bluetooth speaker and karaoke microphone set. Featuring Bluetooth 5.3 technology, it ensures a seamless and stable wireless connection for your music and vocal performances. The speaker delivers rich, vibrant sound, while the microphone adds a karaoke twist, making it perfect for parties and gatherings. Please note that this product is not waterproof, so it's best suited for indoor use or dry outdoor conditions. Enjoy the convenience of modern connectivity and immersive sound with this dynamic duo. Connection: Bluetooth connection Frequency Range: 20Hz-20KHz Signal-to-Noise Ratio: ≥85dB Number of speakers: 1 Box material: ABS Physical dimension: 110*90*87 Power supply mode: USB Waterproof level: Not waterproof Bluetooth version: 5.3 Built-in battery capacity: 1000mAh-1200mAh (inclusive) Rated power: 5 Product Weight: 0.045kg Rated voltage: 5 Additional features: Card, remote control, recording, Alarm clock, timing, illumination, dust-proof, Drop-resistant, Voice prompts, Call function, NFC function, Money-collecting news Is there a built-in battery?: Built-in battery Manufacture country: China Instructions included: No

isWaterproof: no bluetoothVersion: 5.3