Features: -Wireless charging system, fast charging -Light and compact, easy to carry -University environmental protection and energy saving tool -Intelligent identification of metal foreign bodies, to avoid potential safety problems -Fast charge, conversion rate of up to 73% -Smart LED alerts, charging is easier -Anti-slip design, safe and intimate -High-quality matte design, acrylic material, durable -Need to work with the receiver Specifications: Input: DC 5V / 2A Output: 5V / 1A Working Current: 2A Max Imax Protection Current: 3A Standby Current: 10 ~ 30 mA FSW Working Frequency : 110 ~ 205KHz Transmitted Power: 5W Receiver Charging Current: 5V/1000ma MAX Receiving Distance: 3 ~ 8mm Charging Efficiency: >73% Execution standard: Qi Working Temperature: -10°C~40°C Item Size: Approx. 9.8 * 0.8cm / 3.9 * 0.3in (D * H) Item Weight: Approx. 111g Package Size: Approx. Approx. 12.8 * 12.8 * 2.8cm / 5 * 5 * 1.1in 　 Compatible with: Samsung: S6/S6 EDGE/S6 EDGE PLUS/ S7 /S7 EDGE N okia: 1520/920/822/928/930/Lumia Icon(929) H TC: Droid DNA/Butterfly/Inceredible 4G LTE/8X Nexus 4 6 6 7 II L G: D1L/LTE2/G2/G3 Package includes: 1 x Wireless Charger 1 x Cable 1 x Manual Ships in 7 business days. It is shipped from China. Delivery is provided by China Post Air Mail. Delivery time depends on the couriers, local customs in your country also holidays, weather conditions. Usually it takes from 39 to 60 days, depending on the customs at your country.