Qi (say Tschi) is the Chinese word for life energy. The Qi induction charging technology enables wireless charging of smartphones and tablets. Because you only have to place your mobile phone on a pad for charging with Qi, it prevent the phone's charging port from wear and tear. Because Qi is a standardized system, the charging pad and the mobile phone do not have to be from the same manufacturer. This way any Qi charger will be compatible with a variety of different mobile phones. And all of that without a messy cable spaghetti.Please check the user manual of your smartphone to find out if it is QI-compliant. Kenmerken:Draadloze QI telefoonladerstandaard (10 W)Ondersteunt snel draadloos opladenWerkt met alle Qi-gecertificeerde apparaten, waaronder verschillende Samsung Galaxy S-modellen, de nieuwste iPhones en verschillende andere telefoonmodellen van verschillende merken. Kijk online voor een volledige lijstVoor gebruik is een USB-(snel)lader benodigd (niet inbegrepen)Specificaties:RF frequency: 110 KHz - 205 KHzMax. field strenght: 14.39 dBuA/m at 3 mInput: 5V/2A, or 9V/1.67A Output: 5V 1A, or 9V/1.1A Rated power: max. 10 WSystemeisen:Phone or tablet with built-in Qi wireless charging:Apple iPhone: 8, 8 Plus, XSamsung Galaxy: S9, S9+, Note 8, S8, S8+, S7, S7 Edge, Note 5, S6, S6 EdgeLG: V30, G6 (US version only), G4 (optional), G3 (optional)Microsoft (Nokia) Lumia: 1520, 1020, 930, 929, 928, 920, 820Google Nexus: 4, 5, 6, 7 (2013)BlackBerry: Priv Z30always check your phone's user manual for Qi wireless charging compatibilityInhoud:Wireless chargerUSB power cable, 1.5 m