YD-19 RGB Bluetooth Speaker - HIFI Sound, Heavy Bass, Compact Design

Experience immersive audio with this RGB Bluetooth speaker, featuring HIFI sound quality and impressive heavy bass. Its compact design makes it easy to carry and perfect for any space. With Bluetooth version 5.1, enjoy seamless and stable wireless connectivity. While it offers a fantastic audio experience, please note that it is not waterproof, so handle with care around water. Connection: Bluetooth connection Frequency Range: 100HZ-20KHZ Signal-to-Noise Ratio: ≥70db Number of speakers: 1 Effective distance: 10m Box material: ABS Physical dimension: 135*135*160 Power supply mode: USB Bluetooth version: 5.1 Built-in battery capacity: 500mAh-800mAh (inclusive) Rated power: 5 Product Weight: 450 Rated voltage: 5 Additional features: Card, illumination, Call function Is there a built-in battery?: Built-in battery Manufacture country: China Instructions included: No

bluetoothVersion: 5.1