Rowkin Mini vs Syllable D900 Mini

It's amazing how compact the earbud and portable charger both are. The diameter of the earpiece and charger are both considerably smaller than a dime. The earpiece itself is about the same size as regular wired earbuds, which is amazing considering that it has a battery and charging elements tucked away inside.

The speaker inside provides good, clear sound that gets sufficiently loud without sounding tinny. It can be used to play music, take calls, and more with no issues. The bass is slightly lacking, but that isn't surprising given the price and minuscule size.

The earbud magnetically connects to the portable charger and charges wirelessly. This keeps the design of the Rowkin Mini nice and clean, and also is convenient because you don't need to use a cable. The portable charger itself can hold enough juice to top up the earbud 4 times before needing to be recharged itself, which of course needs to be plugged in.

The D900 Mini is a great value option if you are in the market for true wireless earbuds/in-ears. The sound is on the neutral side with good clarity with good wireless signal stability, but at a price that is noticeably lower than other options.

Instead of being bass heavy or having harsh treble, these have more of a flat sound signature, with none of the frequencies boosted. This helps make the sound come off as more natural and accurate, though some might consider this as quite unexciting.

The eartips feature ear hooks which help keep these in place when used. These will not fall off easily despite the true wireless design.

Weak signal integrity is a problem with a lot of true wireless headphones, but the D900 Mini's signal is noticeably better, even in environments where there are a lot of interfering wireless connections.

The carrying case doubles as a charger. From a full charge, this accessory can provide 4 to 6 full charges to the earbuds.