Dance 10, looks 3.
The Tumi Wireless Charging Power Pack Case MotoMod is not really a case, per se, but a device back plate that uses the MotoMod attachment mechanism. It's a MotoMod, so it works on *any* MotoMod-compatible Z phone. I'm using it on a Moto Z2 Play and it works fine. It adds two features: a 2200 mAH battery, and wireless charging, in what should be a stylish, Tumi-branded device that road warrior professionals can appreciate.
The battery backup is great. On my Z2Play, the external battery is enough to power a full day's road-warrior work, without depleting the main phone battery at all. Since the Z2 Play has its own 3000 mAh battery, this sets me up for nearly two days of heavy use without charging.
The wireless charging also works well. I've used it on a no-name charger received as a giveaway at a trade show, as well as on wireless pads at numerous airports. No weirdness, it just charges. You can also separate the pack from the phone and charge it wirelessly, by itself.
A note about charging: when attached to the phone, whether charging wirelessly or using the phone's charge port, the phone battery always charges first. Only when the phone is 100% charged, will the external MotoMod battery charge.
So why, at the outset, did I write, "should be" stylish? Because the cool Tumi finish is slippery and makes the phone difficult to hold, especially with the added thickness. Also, the brushed, simulated metal finish is easily scratched and gouged. Since this listing is for refurbished items, count on receiving a unit with cosmetic issues. Incipio makes this product, so the premium you pay is for the Tumi name and style... which doesn't really work out. If I had it to do again, I'd buy the Incipio-branded version.
Verified purchase: YesCondition: Pre-owned