Intelligent Programmable Countdown Timer Socket Electrical 6HR Socket for USB Interface Switch with EU US UK FR PlugFunction description :The socket is ordinary converter?with two output 5v2A power uSBpower supply at the same time?can be very convenient in use electricalappliances and recharge the equipment at the same time?such as digitalproducts like lphone lpad?MP3,MP4 etc.The charge apply to full range ofinternational AC output?no-load power consumption less than 0.3w?with short circuit?overload?over-voltage protection?can be convenientfor your life and save more energyFeature:ltem Number:TMUSB01Product Size: 108.5x54x69mmVoltage: 230V/50HzMax load power: 3680wuSB port Out Rating: 5V 2.1AWorking voltage:180~260V ACVoltage frenquency:47~63HzWorking current:16ATime Range:Count down 1hour-10hourslP Level: IP20Operation Temperature: oC to +40?Time Accuracy:+-3minShortest Switching Time: 1 hourTimer socket with 2 USB ports 5V 2.1A for chargeTimer Control Time Adgustment :1. Press the power switch 1 time,the 1HOUR LED will light on.The Timerinto ON mode,uSB and control socket output ON .2. Continuously press the power switch the LED light on,the Countdownmode and LED light on will cycle change from0.25HR,0.5HR,1HR,2HR,4HR,6HR.3. Choose you need countdown time mode,the mode LED will lightoon,start countdown until countdown time finish,the control outputand uSB change to OFF4. Then the countdown is start,The Time indicate LED will from high tolow auto change until Countdown finish off.Failure analysis:1. check whether the power supply connection is good2. check whether the uSB cable is loosenWarning Note:1. Use indoor and dry location ONLY2. The load max does not exceed 16A 3680w3. This product does not convert voltage please do not miss use DO NOT exceed the maximum loading of 3680 watts16A4. Always have earth connection for safety reason5. lf in doubt please consult with a qualified electrician