First is the Single Aluminum Wireless Charger, which is a simple single-device Qi-enabled wireless charging pad, much like those launched from companies including Belkin, Mophie, Anker, RAVPower, and more. ZENS' solution supports fast charging and has a maximum output of 10 watts, and will cost $49.99 at launch.
The next accessory is the Dual Aluminum Wireless Charger, which can charge two Qi-compatible smartphones at the same time, with a total output of 20 watts. This charger is priced at $79.99.
Lastly, the Dual+Watch Aluminum Wireless Charger also charges two smartphones simultaneously, but includes an additional perch for the Apple Watch. Similar to the Dual Aluminum Wireless Charger, the Dual+Watch accessory supports fast charging and has a total output of 20 watts. This one is also MFI-certified and is priced at $99.99.
Unlike the AirPower, for the ZENS Dual and Dual+Watch Wireless Chargers you will need to place devices in a certain position on the mat to charge. With Apple's upcoming wireless charger, there isn't a required "sweet spot" for iPhones or the Apple Watch, as they can be placed anywhere on the mat to be charged.
More announcements are expected to come out of IFA Berlin, which doesn't officially kick off until this Friday, August 31, and lasts through September 5.