10Power Source Input Micro USB PortPC’s USB port Power or DC 5V, 500mAAudioOutput Power 2.5W (RMS) x 2 units(at 3 Ohm)FrequencyResponses 80Hz to 20,000HzI/O Audio in link 600~800mV RMS,10K OhmOperating Temperature 0 to 40°CThis product operates at 2400 - 2483.5 MHz and is designated only to beused inside a normal household environment. This product is suited forthis purpose within all EU countries.Q. GuaranteeLenco offers service and warranty in accordance with the European law,which means that in case of repairs (both during and after the warrantyperiod) you should contact your local dealer.Important note: It is not possible to send products that need repairs toLenco directly.Important note: If this unit is opened or accessed by a non-official servicecenter in any way, the warranty expires.This device is not suitable for professional use. In case of professional use,all warranty obligations of the manufacturer will be voided.R. DisclaimerUpdates to Firmware and/or hardware components are made regularly.Therefore some of the instruction, specifications and pictures in thisdocumentation may differ slightly from your particular situation. All itemsdescribed in this guide for illustration purposes only and may not apply toparticular situation. No legal right or entitlements may be obtained fromthe description made in this manual.S. Disposal of the Old Device