Input 19V/1A CF688Q WPC_Qi Standard Wireless Charger Pad Mat for Nokia Lumia920,HTC Butterfly Droid DNA,Nexus4,LG LTE2,Samsung Galaxy S3/Note2(Need QI Receiver)
Note:Please know that19Vinput more fit the QI International Standards. And19V/1Ais more linewith requirements of wireless chargingFeature:* Working current：no more than 400mAStandby current：no more than 20mA （Average current）Input voltage：DC190.5VOutput power：more than 5WReaction temperature：-10 ～ 40℃Working heat up range：no more than 20℃Working ambient humidity：no more than 80%* <u>WPC Qi compliant wireless charging pad, allow to charge for any of Qi compliant devices</u> such asiPhone4S/4/3G, Blackberry, HTC, Samsung Galaxy S3 （you need to purchase the receiver ）as well asgaming console like 3DS, PS3 controller, XBOX 360 controller and etc.* Power conversion efficiency up to 78%, can provide up toDC19V/1Atransmission capacity, thecharging pad enables powering or charging for any other DC19V devices* It adopts intelligent identification system while its transmitter and receiver unit adopts UART(Universal asynchronous receiver/ transmitter) encrypted transmission control signal which isstipulated by WPC.* Magnetic alignment between wireless charging pad and receiver(jacket) to guide the user forcorrect placement of their portable devices.* LED display working status:① LED OFF - Power disconnected （ no product place on charging area ） ,② Blue LED is charging and working normally,③ Red LED flashing at 1Hz speed: Transmit power adjusting,④ Red Light always ON: Abnormal working.