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Anker Soundcore v40i specifications and in-depth review

Anker Soundcore v40i

Manufacturer: Anker

The Anker Soundcore v40i are open-ear wireless earbuds designed for users who prefer an unobstructed listening experience without sacrificing convenience. They come with wingtips included for a more secure fit during activity, and the fully wireless design eliminates any cables between the earbuds. A travel bag is included in the box, and the earbuds support multipoint connectivity, allowing simultaneous pairing with two devices at once.

Powering the audio is a 14.5 mm driver that covers a frequency range of 20 Hz to 20,000 Hz with a sound pressure level of 128 dB/mW. The earbuds carry an IP55 rating, offering resistance to both dust and water. Battery life reaches 6 hours per charge, with the charging case extending total playback to 15 hours; USB Type-C charging is supported, and fast charging is available to reduce downtime. On the microphone side, four mics are present with noise-canceling capability, making the earbuds suitable for calls and voice use.

Pros
  • Supports multipoint connection with up to 2 devices simultaneously, useful for switching between a phone and laptop without re-pairing
  • Comes with wingtips included, helping secure the earbuds during movement
  • IP55 rating provides resistance to both dust and water splashes, adding durability for outdoor use
  • Fast charging is supported, reducing downtime when the battery runs low
  • Equipped with 4 noise-canceling microphones, making it practical for calls in noisier environments
  • A travel bag is included in the box, offering convenient portability out of the box
Cons
  • Open-ear fit provides no passive noise isolation, making it harder to hear audio clearly in loud environments
  • No active noise cancellation (ANC) available
  • Bluetooth range is limited to 10 m, which may be restrictive in larger spaces
  • No support for advanced audio codecs such as LDAC, aptX, or AAC, limiting wireless audio quality options
  • Wireless charging is not supported, requiring a cable for every recharge
  • No ambient sound mode or in-ear detection, removing automatic playback controls tied to wearing status
Who is this for?

The Anker Soundcore v40i are well suited to users who prefer an open-ear listening experience that keeps them aware of their surroundings, making them a practical choice for outdoor activities like walking, running, or commuting. The IP55 rating and included wingtips make them a reasonable fit for light workouts or active daily use where some exposure to sweat or light rain is expected. Users who frequently switch between two devices will also find the dual-device multipoint support convenient, and the four noise-canceling microphones make them adequate for regular voice calls throughout the day.

Who is this NOT for?

Users seeking strong sound isolation or active noise cancellation will find this product inadequate, as the open-ear design provides no passive noise reduction and ANC is absent — making it a poor fit for noisy offices, commutes on public transport, or any environment where blocking out external sound is important. Audiophiles or users who rely on high-resolution wireless audio codecs such as LDAC, aptX HD, or AAC will also be underserved, as none of these are supported. Additionally, those who prefer the convenience of wireless charging will need to adapt, since charging is only possible via a wired USB Type-C connection.

Design:

Fit Open-ear
Ingress Protection (IP) rating IP55
water resistance Water resistant
has no wires or cables ✓
are neckband earbuds ✕
wingtips included ✓
has RGB lighting ✕
has stereo speakers ✓
has UV light ✕
Has a display ✕

The Anker Soundcore v40i feature an open-ear fit, allowing ambient sound to pass through naturally without sealing off the ear canal. They are fully wireless with no cables between the earbuds, and wingtips are included to help keep them in place during use. The earbuds carry an IP55 ingress protection rating, meaning they are resistant to both dust and water splashes. Stereo speakers are present across both earbuds, while features such as RGB lighting, a display, UV light, and a neckband design are not part of this model.

Sound quality:

has active noise cancellation (ANC) ✕
has passive noise reduction ✕
driver unit size 14.5 mm
lowest frequency 20 Hz
highest frequency 20000 Hz
supports spatial audio ✕
has Dolby Atmos ✕
has Dirac Virtuo ✕
sound pressure level 128 dB/mW
has a neodymium magnet ✕

The Anker Soundcore v40i use a 14.5 mm driver and cover a frequency range of 20 Hz to 20,000 Hz, with a sound pressure level of 128 dB/mW. The earbuds do not include active noise cancellation or passive noise isolation, and there is no support for spatial audio, Dolby Atmos, or Dirac Virtuo processing. A neodymium magnet is also not part of the driver configuration.

Power:

Battery life 6 hours
Battery life of charging case 15 hours
charge time 1.5 hours
battery power 5.4 mAh
has wireless charging ✕
Has a solar power battery ✕
has a battery level indicator ✓
has a rechargeable battery ✓

The Anker Soundcore v40i offer 6 hours of battery life per charge, with the charging case providing an additional 15 hours for a combined total of 21 hours. The earbuds have a battery capacity of 5.4 mAh and take 1.5 hours to fully charge. A battery level indicator is built in, and the battery is rechargeable. Wireless charging and solar power are not supported.

Connectivity:

has fast pairing ✕
Has USB Type-C ✓
has LDAC ✕
has LDHC ✕
has Bluetooth LE Audio ✕
has aptX Adaptive ✕
has aptX Low Latency ✕
has aptX HD ✕
has aptX ✕
has aptX Lossless ✕
has aptX Voice ✕
has Auracast ✕
maximum Bluetooth range 10 m
supports Bluetooth pairing using NFC ✕
Can be used wirelessly ✓
has AAC ✕

The Anker Soundcore v40i connect wirelessly with a maximum Bluetooth range of 10 m, and the charging case uses USB Type-C for wired charging. Advanced audio codecs including LDAC, LDHC, AAC, and the full aptX family — covering aptX, aptX HD, aptX Adaptive, aptX Low Latency, aptX Lossless, and aptX Voice — are not supported, nor is Bluetooth LE Audio or Auracast. Fast pairing and NFC-based Bluetooth pairing are also absent from this model.

Features:

has ambient sound mode ✕
has in/on-ear detection ✕
Supports fast charging ✓
multipoint count 2
can read notifications ✕
Has a built-in translator ✕
has a mute function ✓
can be used as a headset ✓
control panel placed on a device ✓
Has voice prompts ✓
travel bag is included ✓
Has an in-line control panel ✕
Has a temperature sensor ✕
Has a built-in camera remote control function ✕

The Anker Soundcore v40i support multipoint connectivity for up to 2 devices simultaneously and include fast charging to reduce time spent waiting for a full charge. They can be used as a headset for calls, feature a mute function, and have a control panel directly on the earbuds along with voice prompts for audio feedback. A travel bag is included in the package. Ambient sound mode, in-ear detection, notification reading, an in-line control panel, a built-in translator, a body temperature sensor, and a camera remote shutter function are not available on this model.

Microphone:

number of microphones 4
has a noise-canceling microphone ✓

The Anker Soundcore v40i are equipped with 4 microphones and include noise-canceling microphone capability, helping to reduce unwanted background sound during calls and voice use.

Final Verdict

The Anker Soundcore v40i are a straightforward set of open-ear wireless earbuds that cater to users who value situational awareness and all-day wearability over acoustic isolation. Their IP55 rating combined with multipoint connectivity and four noise-canceling microphones makes them a capable everyday companion for active users who move between devices and take regular calls. That said, the absence of advanced audio codecs and noise cancellation means they are best suited to casual listeners rather than those with demanding audio requirements. For users whose priority is a comfortable, wire-free open-ear experience with practical features for daily use, the Soundcore v40i delivers a focused and coherent package.