WIRELESS CHARGER AIRCHARGE for Qi-enabled devices. Simply plug the AC adapter into a wall socket and place your device on the charging pad. For office installation in standard 80 mm desk grommets. Set includes charger (934.004) and AC adapter (934.909) Compatible with all smartphones meeting Qi specifications (e.g. iPhone, Samsung, Sony, LG, Google, etc.) Qi-certified charger delivers charge to your phone wirelessly Enables wireless charging; simply place the phone on the charging pad and wait for the LED indicator to light up and charge (pad must be connected to power source) Also charges through most lightweight plastic cases (up to 3 mm) Non-slip surface design keeps your devices securely in place Input voltage: DC 12 V max. 1.2 A Operating voltage: 5 V 3 A/9 V 1.67 A/12 V 1.2 A Power: 15 W Incl. 2.0 m cable USB-C / USB Outer grommet diameter: 79 mm Installation depth without cable: 18 mm Desk thickness: 18 - 50 mm Material: Plastic, aluminium Colour: Black (similar to RAL 9005) Connection: USB-C port Includes: AC adapter , 2 m USB cable (Type-C male to Type-A male), steel plate and screws for desk mounting