Product description Product Specifications - Assembly Required: Yes. - Care instructions: Wipe clean with a soft cloth. Do not use chemical based abrasive cleaning materials. - Function: USB speaker: plug USB deiver to automatically switch to USB flash drive mode - Function: AUX in: plug 3.5mm aux cable to automatically enter AUX mode (only volume control is available under AUX mode) - Function: Bluetooth: play music remotely within 10m radius, connection after searching and matching - Function: USB charging: plug USB cable to charge mobile phone etc. - Function: Mode switch: choose between Bluetooh/ USB/ AUX as sound input source when all modes are connected - Function: Pause/ Previous/ Next: control buttons for song track selection - Function: Volume control: speaker volume can be controlled by the volume up and down buttons on the desk top - Dimensions: W 120 x 55 x 76 cm - Material: MDF, steel - Package size & weight: Box 1: 129.5 x 64.5 x 11 cm / 23.7 KG, Box 2: 71 x 27.5 x 11 cm / 3.5 KG - Please note this item cannot be delivered to the following postcodes: AB, DD,BT, IV, PA, PH, PO30~41, FK, KA, KY, TR21~25, HS, KW, ZE, IM, JE, GY Safety Warning Always assemble the desk on a stable, flat surface. Use appropriate tools and follow the assembly instructions carefully. Be aware of the weight of the desk and its components to avoid injury during assembly. Keep the desk away from heat sources and liquids to prevent damage to the electrical components. Do not attempt to repair or modify the electrical components yourself. Always unplug the desk from the power source before attempting to move or disassemble it.