User manual LOGITECH V20 NOTEBOOK SPEAKERS

[. . . ] These speakers deliver the best experience possible via the limited power available from a USB port. However, at some point, it is possible to use all the power available from a USB port. At high volumes, the speakers may use up the maximum power from the USB port -- when this happens, you will notice some distortion and the blue light on the right speaker will flash off. [. . . ] ⷠProtect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. For added protection during lightning storms, unplug the speakers from the USB port and turn off the computer. ⷠUnplug this apparatus when unused for long periods of time. ⷠServicing is required when the apparatus has been damaged in any way, such as when the power cord or plug has been damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. Do not place any form of open flame source, such as lighted candles, on the apparatus. Logitech® warrants that any hardware product accompanying this documentation shall be free from significant defects in material and workmanship for a period of two (2) years from the date of purchase. logitec's limited warranty is nontransferable and is limited to the original purchaser. This warranty gives you specific legal rights, and you may also have other rights which vary under local laws. Logitech's entire liability and your exclusive remedy for any breach of warranty shall be, at Logitech's option, to: (a) repair or replace the hardware, provided that the hardware is returned to the point of purchase or such other place as Logitech may direct, with a copy of the sales receipt, or (b) refund the price paid. Any replacement hardware will be warranted for the remainder of the original warranty period or thirty (30) days, whichever is longer. These remedies are void if failure of the hardware has resulted from accident, abuse, or misapplication, or any unauthorized repair, modification or disassembly. Upon request from Logitech, you must prove the date of original purchase of the hardware by a dated bill of sale or dated itemized receipt. The warranties expressly set forth in this agreement replace all other warranties. Logitech AND ITS SUPPLIERS expressly disclaim all other warranties, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose and noninfringement of third-party rights with respect to the HARDWARE. [. . . ] Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Note: The manufacturer is not responsible for ANY interference, for example RADIO OR TV interference, caused by unauthorized modifications to this equipment. Logitech, the Logitech logo, and other Logitech marks are owned by Logitech and may be registered. [. . . ]