soundcore by Anker Liberty 4 NC Wireless Noise Cancelling Earbuds, 98.5% Noise Reduction, Adaptive Noise Cancelling to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging, Bluetooth 5.3

Product Information

The app itself is simple and clear to traverse, as well as responsive. The wear sensor feature works, though I’ve noticed it doesn’t resume as often after it pauses. Regarding this issue, if the audio source doesn't have much bass, the earbuds will have poor bass. To confirm the problem, please try the following troubleshooting: Reboot the Bluetooth device (e.g., phone or computer). Forget all the previous pairing records on your device and disable Bluetooth. Bluetooth multipoint means the Anker can be paired to two devices at once, though this option isn’t available when the headphone is in LDAC mode. It takes about 10 or more seconds to swap to LDAC mode as the Anker must reboot.

Clear all the pairing records on your Mac computer and re-pair your earbuds. Turn the volume down one notch on your Mac computer. Then turn up the volume of both your Mac computer and earbuds to the maximum for the music/video. The case’s matte exterior feels well-built and good in your hands, reminiscent of the egg-like case you’ll get with Google’s Pixel Buds Pro—one of many competitors that cost double or more at full price. As with the Space A40, I was delighted to find the case is Qi-charging compatible, something plenty of pricier buds skip. While the Anker Soundcore Liberty 4 NC falls short of the besting the EarFun’s noise-cancelling, it edges its rival for audio. They elicit more clarity from the midrange, with vocals that sound a touch more refined and detailed on the Anker.

FAQ

Please keep in mind that LDAC mode can only be utilized if your mobile device also supports LDAC. If you are using a Samsung mobile phone, you may need to manually activate the LDAC switch in the Bluetooth settings interface. According to Soundcore, the brand behind the Liberty 4 NC, these are its best noise-cancelling true wireless with support for Adaptive ANC that claims to reduce noise by up to 98.5%. Press and hold the charging case button for 10 seconds until the LED indicators in the charging case flash white rapidly three times. This confirms that the reset is successful.

The Anker Soundcore app (available for Android and iOS) is among my favorites because of its sleek design and extensive feature set. It shows battery life readouts for each earpiece and the case at the top. Below this, the Ambient Sound section lets you switch between Noise Cancellation, Transparency, and Normal modes. Clear all the pairing records on your Windows computer and re-pair your earbuds. Make sure you choose the right mode. For audio/video, choose Stereo, and for the mic, choose Hands-Free. When resetting the earbuds, make sure the earbuds are properly connected to the charging case, or it may cause the reset to fail. When you place the left and right earbuds in the charging case, there will be white LED indicators that confirm the earbuds are properly connected to the charging case.Replace the earbud tips with ones that fit more snugly in your ears and ensure that you are wearing the earbuds in the correct position to create a tight seal. If the earbuds are not worn properly in your ears, you may not achieve the correct call performance. When the battery of the charging case is lower than 60%, the light in the middle of the charging case will turn white for 5 seconds and then go out. The Anker Soundcore Liberty 4 NC takes on an immediately recognisable look with its stem design. The earbuds nestle in the ear, with a range of ear-tips from extra small to large to aid a comfortable fit and tight seal against outside sounds. Battery life comes in at around nine hours in-ear, with the charging case pushing the total up to 28 hours. Those figures fall to seven and 24 hours with ANC enabled, or five and 15 hours with spatial audio turned on. The Liberty 4 support both wireless and fast charging, with the latter providing up to three hours of listening from 15 minutes on charge. It’s time to put these claims to the test. Are the Anker Soundcore Liberty 4 NC up there with the best affordable ANC earphones? Here are my thoughts. Design

Make sure your earbuds have enough battery and the ear tips are attached properly. You can then reset the earbuds using the following steps: Clear all the pairing records on your phone and re-pair your earbuds. Turn the volume down one notch on your phone. Then turn up the volume of both your phone and earbuds with the music/video to the maximum.

If you need to use a conference app on your computer such as Zoom/Microsoft Teams, please set the input and output of the software as stated below: When the battery of the charging case is at 60-100%, all the lights will turn white for 5 seconds and then go out. For starters, you can choose between adaptive active noise canceling, which will adjust to your environment, or controlling it manually. You’ll also find two versions of transparency mode (vocal and full), and in a parody of Sony’s loaded control system, even a version designed to adapt to different transportation modes like trains, planes, and various automobiles. Wind Buffering is one of my favorite extras, effectively keeping your ears from getting blown out while using transparency mode in a breeze. When the battery of the charging case is at 0-20%, the light in the middle of the charging case will turn red for 5 seconds and then go out. There are plenty more to go around, though, including an earbuds finder, a latency reducer for gaming, multi-point audio to connect to two devices at once, and LDAC high-resolution streaming for supported Android phones (though you can’t use LDAC and multipoint pairing together).