TRUE PORTABLE DOCKING SPEAKERWireless Bluetooth speaker with stand function makes it convenient to watch movies or videos and play games. Easy and convenient to carry with for use at home and travel. Let your hands free! BLUETOOTH AND AUX INPUTStandard 3.5 mm Auxiliary input for you to connect external non-Bluetooth audio devices, such as MP3/4, computer, Notebook, PSP (cable included). Stereo bluetooth and support wire input, The speaker power 3w x 2, sound quality is great. PROF DESIGN FOR STATION SPEAKERProfessional stereo sound design with perfect sound enables to enjoy music and movie at any moment. Its sleek, clean lines and small footprint allow the speaker to sit beautifully on any desktop. The speaker does not have a volume control button, and the volume can only be adjusted via Bluetooth devices. Long PlaytimeThis is a rechargeable speaker for up to 10 hours of playtime, which provides on-the-go convenience. Reminder, Please fully charge the speaker before using