Wouldn’t life be easier without wires? Wouldn’t it be nice to go to bed at night and simply place your phone down on its charger without having to fiddle around with a microUSB cable in the dark? Well, with the Galaxy S5, you can — thanks to WiQiQi.

Once installed, WiQiQi brings wireless charging to your Galaxy S5 so all you have to do is place it down on the included Qi wireless charging pad to top up its battery. And for a limited time only, WiQiQi is just $39.99 — down from $75 — thanks to Cult of Android Deals.

Although Samsung doesn’t give the Galaxy S5 wireless charging capabilities as standard, adding it yourself is simple. With WiQiQi, you get a wafer-thin power sticker that attaches to the connectors on the back of your device — alongside its battery — that make it compatible with any Qi wireless charging pad.

The sticker fits comfortable beneath your phone’s back panel, so you won’t even know it’s there, and it’s easily removable. It takes just seconds to install, and once the process is complete, all you have to do is place your phone down on the included charging pad to juice it up.

For the next 9 days, you can get WiQiQi for just $39.99. Its regular retail price is $75, so that’s a 46% saving. To place your order, simply click the button below.