Supporting playing music, time display and alarm clock function, the bluetooth-compatible speaker is multifunctional and practical. The RGB breathing light can enrich your using and listening experience. The intelligent bluetooth-compatible 5.0 chip allows for excellent high-fidelity sound effect and mega bass. The touch control button is sensitive, which can bring you more convenience. Made of ABS material, the bluetooth-compatible speaker is eco-friendly and durable to use. The basic style supports bluetooth-compatible speaker function only while the upgraded version supports bluetooth-compatible speaker function, time display function and alarm clock function. The length of the bluetooth-compatible speaker 8.5cm, width is 8.5cm and height is 8.5cm. The bluetooth-compatible speaker supports many connection methods, such as the bluetooth-compatible control of the smartphone, the insertion of the TF card, the connection of the auxiliary cable and so on. Item Name: bluetooth-compatible Speaker Material: ABS Bluetooth Version: 5.0 Rated Power: 5W Playing Time: 8H Battery Capacity: 2000mAh(Included) Adjustment Method: Button Features: High Fidelity, Multifunctional, Portable Size Details: 8.5cm x 8.5cm x 8.5cm/3.35" x 3.35" x 3.35" (Approx.) Notes: Due to the light and the screen setting difference, the item's color may slightly differs from the pictures. Please allow slight dimension difference due to the manual measurement. Package Includes: 1 x bluetooth-compatible Speaker 1 x Charging Cable 1 x User Manual