On the upside, their continuous battery life of just under 28 hours is enough to get you through long days on the go, and you can use them passively in a pinch. They're well-built and have a comfortable fit suitable for long listening sessions. Their default sound profile also delivers extra thump, rumble, and boom while vocals and instruments are crisp.

You can customize their sound using their companion app's graphic EQ and presets. Like their truly wireless counterpart, the Anker Soundcore Space A40 Truly Wireless, they even support LDAC codec, making them a solid choice for Hi-Res audio content. They offer multi-device and NFC pairing, so connecting them to your smartphone or laptop is easy. The Samsung Galaxy Buds2 Pro Truly Wireless are sleek in-ears with a great noise isolation performance. However, their 4.7-hour continuous battery life is shorter than the Apple AirPods Pro (2nd generation) Truly Wireless, and they don't feel as well-built.

Most Anker headphones are compatible with the Anker Soundcore app, which offers a graphic EQ and presets so you can adjust your headphones' sound to your liking. You can also remap controls and adjust the active noise cancelling (ANC) level to suit your needs. Anker headphones generally have high latency on PC. You may notice your audio and visuals fall out of sync, which can be frustrating if you like to stream video on your laptop. The Sony WF-1000XM4 Truly Wireless have a customizable sound profile and a great noise isolation performance. They have a recessed treble range compared to the next-generation Sony WF-1000XM5 Truly Wireless. Their noise isolation isn't as impressive as the next-gen, either.

I tried adjusting my EQ to be less bassy- it still sounded bad, I tried making the EQ totally flat and it didn't sound great then either. Recent headphones from this manufacturer have an adjustable noise cancelling system that offers excellent overall performance. Their noise isolation performance nearly rivals high-end brands like Bose and Sony.I love these earbuds. My main dislike is that there is a constantly blinking LED on each that you cannot turn off. Personally, I don't mind this, but my wife sure does when she's trying to sleep next to me. Otherwise they've been great. I've had two pairs, and I've lost the right ear bud two times...sigh. However, my two left ear buds have worked reliably for 1 and 2 years, respectively, with very extensive use. They have a warm default sound profile, with cozy-sounding vocals and lead instruments. The companion app includes a graphic EQ and presets if you prefer a different sound, but unlike the Google earbuds, they don't come with any virtual surround sound features. They aren't the best option for workouts since they don't have stability fins or a very stable fit and may slip out of place if you move your head around a lot. The Anker Soundcore Liberty 4 NC Truly Wireless are a good alternative if you want similarly-performing buds with a slightly different shape. Compared to the Space A40's rounded look, the Liberty 4 have a more traditional stem design that some users may find preferable. The Liberty 4 also bring a touch more bass, though this muddies their reproduction of vocals and instruments a bit.

The Anker Space A40 have great Bluetooth connectivity. They support multi-device pairing, so you can connect your headphones to two devices simultaneously. While they have high latency on PCs, their latency is lower on iOS and Android devices, ensuring your audio and visuals stay in sync. These headphones also support LDAC, which is Sony's proprietary hi-res codec. However, you need to use compatible audio to benefit from this codec, and you can only connect to one device at a time.

I'm re-reviewing these because I hit them pretty harshly but I really wanted a pair of decent, wireless earbuds when biking that'd let me hear traffic and have my MP3 player on my handlebars without a wire that could cause problems- ya know, when STEERING. My initial review is below, feel free to ignore that if you want. We've added a comparison between these earbuds and the Samsung Galaxy Buds FE Truly Wireless in < a href="#test_302">Stability. Why it doesn't make 5 stars is the sound is good but not great and as I said earlier, I really don't like rubber-nubbed earbuds and I don't know if these are bad or what but they're not comfortable for me for a long period of time. Speaking of sounding good, they don't. As I said I wanted to replace my earbuds because they were given to me ages ago and again, figure wireless would be better for biking. These sound worse than those and I'm pretty sure I heard a lot of people say the Apple earbuds were "ok" at best and bad at worst. These have this very, very muddy bass. If you like songs with bass? Well it's got bass but it's all one flat line.

Stable Connection: The latest Bluetooth 5 technology ensures a stable connection for clear, skip-free music. One-Step Pairing: Life Dot 2 true wireless earbuds use our proprietary Push and Go technology to automatically connect with the last paired device.Also, if you're one of those "premium feel" people that put a metal casing above good performance and build quality? Just bail now, they're plastic across the board. Now you can go into the Bluetooth settings on your second device and connect to the Anker Soundcore Spirit Dot 2 earbuds. Although not all of their headphones support this codec, a couple of their latest headphones, like the Anker Soundcore Liberty 3 Pro Truly Wireless, support LDAC, designed for Hi-Res audio. Support for this codec is also uncommon in truly wireless headphones. Fixed a written mistake in the Controls test stating that they had physical buttons. These earbuds have a touch-sensitive control scheme, and the text has been adjusted. Most Anker headphones have an integrated mic, which sits far away from your mouth. As a result, their mics tend to have poor recording quality and mediocre noise-handling performance.