None. I tested it with Android TV, LG web os, Android phone, ps4 and iPad. No issues of lag or disconnection or audio drop on super quiet moments of the song. connection stability is POOR - they drop the connection generally once a listening session, which gets really old fast. The LGs I previously had would only do this roughly once every 50 uses or so

Battery life is now up to 25 hours in AAC and up to 20 hours with SBC. Using the equalizer and DSEE in the app will lower the operating time, but Sony does not specify by how much. The Bluetooth version is still 5.0, but the Bluetooth SoC will be new, the previous models used the Realtek RTL8763B, while the new model will be using an Airoha chipset. The extra battery life (up to 10 hours) is most likely due to the new Bluetooth SoC. The FCC internal images will be available on April 11th, so hopefully the battery capacity and Bluetooth SoC will be revealed on that date. NDMA has also informed that advanced machinery is being airlifted by the Indian Air Force (IAF) to replace the damaged part of the auger machine that broke down earlier today Al-Qadir Trust corruption case: Pakistan's jailed former PM Imran Khan moves Supreme Court for bailHere the highlight is that at the full volume, you will not get any displeasing sensation as the audio optimization of the device is a point. Nevertheless, every coin has two sides, and as per my experience with different devices, the audio quality differs in every case. when they initially connect, or re-connect when it invariably drops, often there is a long delay for the audio, like 10-20 seconds after you hit play and they actually start playing through the buds Of course the biggest question will be sound quality and if these will sound better than the WI-C200/C310. Out of the box I suspect they might be close, but I would give the WI-C100 the edge since the Bluetooth SoC is newer and will include better technology. Likewise, with the addition of DSEE and equalizer support, the WI-C100 should sound better overall.

Turn off the headset, press and hold to center button but keep holding the same button. The headsets voice will say, Bluetooth pairing". Once connected, it will say, "Bluetooth connected". If BT disconnects, the voice says, "Bluetooth disconnected". The most amazing part about these earphones is that they can be connected to any and every device that has a Bluetooth support. The device can be simply connected to your smartphone with Bluetooth. For further customization, you can head to the Sony headphones app available on the Google Play Store. Spatial Sound personalizer requires the supplied transmitter (WLA-NS7)] and a BRAVIA XR TV model sold sep. Audio App. It's basically a music player designed to detect the sony earphones. If you use spotify you can use this app to setup an equaliser. It plays MP3 from your storage too. My phone already has a built in Equalizer. I don't use any eq because the sound stage on these is flat. So all types of audio sounds great. charging is easy with a USB-C connection (no a cable isn't included, but I have like 10 extra cords lying around, they are pretty ubiquitous these days and I'm sure you can get one for like a dollar if you didn't happen to have one)Despite being arguably the most affordable wireless earphones from Sony, the C100 has a surprisingly balanced and energetic sound signature. Not neutral, mind you, but not typically V-shaped either that you generally get on most budget earphones. Interestingly, a lot of Sony earphones themselves have a V-shaped sound profile. While the output is on the warmer side, you don’t have a more pronounced bass, something the bassheads won’t like. The bass is certainly not deficient either. After that came the real audio testing part when I started listening to Ride The Lightning by Warren Zeiders. Without a doubt, the audio was decent, and the beats were clear and crispy. Moreover, audio calls have never been this smooth with any other budget earphones. The clarity of audio input and output is unmatchable for sure. There we no disconnection or lagging issues recorded while taking the calls. Sony WI C100 review: Battery The 9mm driver will probably be the same as in the WI-C200/C310 but the WI-C100 adds IPX4 water resistance, DSEE, Sony | Headphones Connect app compatible, Fast Pair, and support for 360 Reality Audio. I suspect these additional features is why the price is around 40-50 Euros.