Xdobo kingdoms portable Bluetooth 40w with RGB lights

The XDOBO Sinoband 3 Kingdoms Bluetooth Speaker delivers clear, powerful sound with a 40W output and full-range audio performance from 20Hz to 20kHz. Designed for both indoor and outdoor use, it features two passive bass radiators that enhance low-frequency response, giving you deep and rich bass.

With Bluetooth 5.3 technology, the speaker provides a fast and stable wireless connection to phones, tablets, and other devices. The built-in rechargeable battery offers up to 20 hours of playtime depending on volume levels and audio content, making it suitable for travel, parties, and daily use.

The speaker supports Type-C 5V/2A input and takes about 3 hours to fully charge. Its compact body, durable design, and RGB lighting ring make it easy to carry while adding visual appeal during use. This speaker is ideal for music lovers who want powerful, portable sound.

Key Features

40W powerful output with deep bass

Bluetooth 5.3 stable wireless connection

Up to 20 hours playtime (varies by volume and audio content)

Type-C 5V/2A fast charging, about 3 hours charging time

Compact portable design with RGB lighting

20Hz–20kHz full-frequency sound with 2 bass radiators