FiiO/Jade Audio EW1, True Wireless Earbuds: High-Fidelity Bluetooth Wireless Earphones TWS (EW 1, EW 01)
The other product available from JadeAudio is a set of true wireless earbuds called the EW1. What’s interesting here is that FiiO don’t have their own set of true wireless earbuds yet, and so if you’re looking for such a product from the likes of FiiO, then the EW1 from JadeAudio will be your only option for now.
Spec-wise the EW1 is equipped with Bluetooth 5.0 and is compatible with standard SBC as well as AAC and AptX formats. What actually seems pretty unbelievable is that the EW1 even sports cVc 8.0 noise-cancellation technology, as well as a water-resistance rating (although the exact IPX rating has not been mentioned).
JadeAudio have stated that these true wireless earbuds have a battery life of 7 hours on a single charge, but this can be pushed to a total of 21 hours when using the sleek and nifty included storage/carrying case.