Small Crack Bluetooth Speaker Outdoor Portable Subwoofer Wireless Small Speaker Home Desktop Luminous Mini Speaker Features: Bluetooth 5.0 stable output: Provides faster data transfer speed, longer distance, and lower power consumption. Bluetooth 5.0 ensures stable connectivity in hard environments by improving processing technology, reducing interruptions or distortions in audio. Low power caper mode: The energy-saving of Bluetooth 5.0 allows the audio system to maintain high while also having longer battery life. Colorful lighting: equipped with multiple colors of lighting, able of changing colors according to different rhythms, creating unique feel Mini Portable: The compact of Bluetooth speakers makes it convenient for users to carry around, allowing them to easily enjoy both outdoors and indoors. Portability also means that the sound system can adapt to more usage scenarios, such as travel, gatherings, outdoor activities, etc. Wireless Bluetooth: Through Bluetooth connection, users can easily pair wirelessly with mobile phones, tablets, and other devices to achieve wireless playback. Wireless connection is not alone convenient, but also reduces cable constraints, making usage more. 5W subwoofer: The speaker is equipped with 5W subwoofer, ensuring excellent in the part when playing Product Description: Product Name: Bluetooth Audio System Colors: Battery capacity: 250maAh Support: card/USB/FM/Bluetooth Bluetooth version: 5.0 Range: hours Power input: DC5V, USB charging Product size: 6.1x6.1x5.7cm (2.40x2.40x2.24 inches) Packaging size: 11.2x7x3cm (4.41x2.75x1.18 inches) Gross weight: 100 grams (0.22 pounds) Package Contents: 1x Bluetooth audio system 1x charging cable