Inspired by vintage radios from the 1950s and 1960s, a perfect replica of piano key buttons is complemented by a legendary palette and boutique mesh. The MP230 boasts a 2500 mAh high-capacity Lithium-ion battery pack, able to sustain Bluetooth playback for up to 9 hours per charge. The stereo acoustic system is composed of two 48 mm full-frequency driver units, coupled with an integrated large-size dual passive radiator; compact yet powerful. The Bluetooth 5.0 delivers faster transmission, lower battery consumption, more effective resistance to interference, simple connection, and free playback. Aside from Bluetooth input, other supported input sources include AUX, USB-C port and TF card. The MDF wooden enclosure is thinner than plastic and warmer to the touch than metal, allowing sound to flow tenderly into a beautiful world. The exquisitely designed piano key buttons feel smooth at your fingertips with moderate and crisp feedback are the soul of the overall concept. More than classic and vintage, the unit core relies on state-of-the-art DSP digital audio technology, units made from modern processes and wireless Bluetooth technology to deliver a user-friendly experience. Equipped with high performance and efficient amplifier chipset which supports power output up to 35W×2, MP230 is more than capable to have an outstanding performance without any fidelity loss. The thickened foot pads with spherical contact surfaces offer great insulation from vibration and effectively prevent heavy movements.