I like it.
3 advantages I see over the Anker (above) or the
no name I own.
- Selectable Aptx LL /HD switch...so you can choose low latency when appropriate (my no name defaults to aptx HD with no choice).
- Long Range Bluetooth Transmitter
- Optical Pass Through...allows you to send your optical TV output to both the transmitter and another device like a sound bar.
And 2 Disadvantages
- Bluetooth 4.2 not 5.0 ......this is probably NO disadvantage with the BTR3 as it is also Bluetooth 4.2...but when the BTR4 comes out sporting Bluetooth 5.0 you'd be ready
- Price
I am not tempted to switch because as yet I have not noticed a sync delay on my TV when using the default aptx HD mode. My hope is that when the BTR3 Fiio Music App interface goes live you will be able to select/program the receive codec into the BTR3, like you can the ES100. We will not know until we see it I guess.