# Soundcore AeroFit 2 A3874 Open-Ear Earbuds, Bluetooth 5.4

Soundcore AeroFit 2 A3874 are open-ear wireless earbuds with adjustable ear hooks, touch controls and Bluetooth 5.4. The open design suits listeners who want to remain aware of nearby sounds, while the listing gives conflicting battery-life figures that are worth checking before purchase.

- [Original product page](https://loonieperks.com/product/soundcore-aerofit-2-a3874-open-ear-earbuds-b0dczb9s97)
- [View offer](https://loonieperks.com/visit/soundcore-aerofit-2-a3874-open-ear-earbuds-b0dczb9s97)
- Market: CA
- Language: en-CA
- Currency: CAD
- Brand: Soundcore
- Model: A3874
- Category: Electronics > Headphones
- Price: 84.99 CAD
- Previous price: 129.99 CAD
- Discount: 35%
- Price checked: 2026-11-13T12:21:19.737Z
- Rating: 4.3 / 5
- Reviews: 3891

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Open-ear design leaves the ear canal unobstructed, making these a consideration for outdoor listening where awareness of surroundings matters.
- Four-position adjustable hooks are claimed to adapt to different ear shapes and support a more secure fit during exercise.
- The listing claims 4 microphones for calls and supports LDAC audio in its feature text.
- Translation is stated to require soundcore app version 3.8.7 or later and updated earbud firmware.

## Pros

- Adjustable ear hooks offer four fit positions, according to the listing.
- Open-ear placement can suit walking, cycling and workouts when hearing surrounding sounds is useful.
- Bluetooth 5.4 and touch controls are specified.

## Cons

- Open-ear earbuds do not seal the ear canal, so they are not designed to isolate the listener from ambient sound.

## Specifications

### Identity
- Brand: Soundcore
- Model: A3874
- Colour: White
- Form factor: Open Ear
### Connectivity and controls
- Wireless connection listed: Bluetooth
- Bluetooth version: 5.4
- Control methods listed: Touch
- Control type also listed: Voice Control
- Headphone jack: No Jack
### Audio
- Driver type: Dynamic Driver
- Driver size: 20 millimeters
- Impedance: 16 ohm
- Frequency response: 20 KHz
- Sensitivity: 127.5 db
### Power and battery
- Battery life listed: 8.5 hours
- Case battery life listed: 42 hours
- Case battery capacity: 750 milliamp\_hours
- Earbud charge time listed: 1 hours
- Case charge time listed: 2 hours
### Dimensions and installation
- Dimensions listed: 5.7 x 3.9 x 1.41 cm; 85 g
- Weight listed: 85 g
- Earbud shape: ear hooks
- Case length: 8 centimetres
- Case width: 6.7 centimetres
- Case height: 25.1 millimeters
- Case weight: 65 g
### Materials and protection
- Water resistance listed: Waterproof
- Enclosure material: Plastic
- Case material: PC+ABS
### Other listed details
- Noise control features: Wind Noise Reduction
- Cable: Without Cable
- Compatible devices: Tablets, Telephones, Desktops, Laptops, Smart Speakers
- Country of origin: China

## Before you buy

- Battery claims conflict: the details list 8.5 hours per charge and 42 hours with the case, while the feature text claims up to 10 hours per charge and 42 hours with the case. Confirm the applicable playback conditions. The listing also labels water resistance as “Waterproof” while feature text specifies IP55 and sweatproof. Its driver size appears as 20 millimeters in the details but 20 x 11.5 mm in feature text. The 4-microphone claim is consistent, but microphone beamforming and call-noise processing are only feature claims. Translation requires the specified app and current earbud firmware.

## In the box

- Charging case (Check selected pack): Feature text describes case charging, but no explicit package inventory is provided.

## A good fit for

- Runners, cyclists and walkers who prefer an open-ear fit and want to hear some environmental sound.
- Buyers who value adjustable ear hooks and are willing to check how the fit works for their ears.
- Listeners who want wireless earbuds with a charging case and app-dependent translation.

## Less suited to

- People who need a sealed fit or strong passive isolation from surrounding noise.
- Buyers who need a single, unambiguous battery-life figure or a clearly specified water-protection rating.

## Customer feedback

Customer feedback praises sound quality, battery life and versatility, while fit, reliability, connectivity and durability receive mixed reactions. That makes individual fit and connection consistency important considerations. The listing’s adjustable hooks and stated battery figures may be relevant to those concerns, but they do not establish how a particular buyer’s experience will be.
- Positive themes: Customers praise sound quality and battery life.
- Positive themes: Customers appreciate the earbuds’ versatility.
- Mixed feedback: Customer feedback reports mixed experiences with fit.
- Mixed feedback: Customer feedback reports mixed experiences with reliability, connectivity and durability.

## Frequently asked questions

### Do the AeroFit 2 earbuds block outside noise?
They use an open-ear design rather than an in-ear seal. The listing specifies no noise control, so they are not a choice for blocking ambient sound.
### How long does the battery last?
The details state 8.5 hours for the earbuds and 42 hours with the case. Feature text instead claims up to 10 hours per charge and 42 hours with the case, so the single-charge figure is inconsistent.
### Can the earbuds translate languages?
The listing claims real-time translation, but says it requires soundcore app version 3.8.7 or later and the latest earbud firmware.
### Are these suitable for workouts?
The listing describes adjustable ear hooks for exercise and gives a waterproof rating, but also specifies IP55 and sweatproof. Check the exact protection claim and fit suitability before relying on them for a particular activity.

## Alternative options

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- [Real-Time AI Translator Earbuds ,198 Languages Two-Way Translation \| 3-in-1 Bluetooth 6.1 Headphones,IPX7 Waterproof, Ultra Low Latency, Translation Device for Travel Business Learning（Sea Blue\)](https://loonieperks.com/visit/soundcore-aerofit-2-a3874-open-ear-earbuds-b0dczb9s97)
- [Wireless Headphone, Open Ear Bluetooth V6.1 Earbuds with Earhooks, 80H \| HiFi Stereo ENC Noise Canceling Ear buds, Wireless Earphones with IP7 Waterproof Ear Buds for Sports/Running/Workout/Travel](https://loonieperks.com/visit/cooljumper-q16-open-ear-bluetooth-earbuds)
- [Anker soundcore P30i True Wireless ANC Earbuds, 45H Playtime, Bluetooth 5.4 \| IP54, Powerful Bass, 2-in-1 Case and Phone Stand, App Control, 4-Mic AI-Enhanced Calls, for Travel, Work, and Home \(White\)](https://loonieperks.com/visit/soundcore-aerofit-2-a3874-open-ear-earbuds-b0dczb9s97)
- [Anker soundcore V20i Open-Ear Earbuds, 36H Playtime, Bluetooth 5.4 \| IP55, All-Day Comfort, Adjustable Fit, Rich Bass, Customizable Lights, Multipoint Connection, for Work and Fitness \(Black\)](https://loonieperks.com/visit/soundcore-aerofit-2-a3874-open-ear-earbuds-b0dczb9s97)
- [SHOKZ OpenFit 2+ Open Ear Earbuds, Black, Dolby Audio,Wireless Charging \| Dynamic Sound; Secure Fit and Soft Comfort；48H Playtime with fast charging; IP55 Water-Resistant; Gym/Outdoor/Home Leisure](https://loonieperks.com/visit/soundcore-aerofit-2-a3874-open-ear-earbuds-b0dczb9s97)
- [AI Translation Open Ear Earbuds Real Time, Sports Bluetooth Translator Headphones, 80Hrs Playtime with LED Power Display, Noise Canceling Headset, Waterproof Earphones for Workout/Running \(White\)](https://loonieperks.com/visit/soundcore-aerofit-2-a3874-open-ear-earbuds-b0dczb9s97)
- [SHOKZ OpenDots Air Open Ear Clip-On Bluetooth Earbuds, Black, Touch Control \| Clip on earbuds design; Secure comfortable fit; Natural balanced sound; 36H listening; Travel/Commuting/City Walk/Dancing](https://loonieperks.com/visit/soundcore-aerofit-2-a3874-open-ear-earbuds-b0dczb9s97)
- [Anker soundcore P31i Wireless ANC Earbuds, 50H Playtime, Bluetooth 6.1 \| IP55, Adaptive ANC, Hi-Res Sound, Spatial Audio, Real-Time Translation for 100+ Languages, 6-Mic AI-Enhanced Calls \(Black\)](https://loonieperks.com/visit/soundcore-p31i-wireless-anc-earbuds-b0fnwcylzn)
- [Sony LinkBuds Clip Open-Ear Truly Wireless Earbuds Clip-On Design, Green \| Comfortable & Secure Fit, Lightweight, Touch Controls, Ambient Sound Awareness, IPX4 Water Resistant, Up to 37 Hrs of Battery](https://loonieperks.com/visit/soundcore-aerofit-2-a3874-open-ear-earbuds-b0dczb9s97)
- [SHOKZ OpenFit 2 Open Ear Earhook Bluetooth Earbuds, White,48H Playtime \| Dynamic Audio Experience with Powerful Bass; IP55 Water-Resistant; AI call clarity; Bluetooth 5.4; Gym/Outdoor/Home use](https://loonieperks.com/visit/shokz-openfit-2-open-ear-bluetooth-earbuds)
- [Open Ear Earbuds AI Translation Earbuds Real Time with Slim Ear Hooks \| Lightweight Over Ear Bone Conduction Wireless Earbuds Bluetooth6.1,IP68,96H,198language translator for Workout Running Travel](https://loonieperks.com/visit/soundcore-aerofit-2-a3874-open-ear-earbuds-b0dczb9s97)

## Add-ons

- [Case for Soundcore by Anker AeroFit 2 Open-Ear Headphones,Soft Protective,Shockproof, BOVUGAC Silicone Case Cover with Keychain & Cleaning Kit & Lanyard for Soundcore AeroFIT 2 2024-White](https://loonieperks.com/visit/soundcore-aerofit-2-a3874-open-ear-earbuds-b0dczb9s97)

## Images

![Soundcore AeroFit 2 A3874 Open-Ear Earbuds, Bluetooth 5.4 — 1](https://loonieperks.com/i/Kw4LD4asLkxed3damrbBkxXF1AykUJblrJLEg6epTvEpcSEtEwstahFzl2PP0vh4m9twJK85falzH0rpeYpcoQDFp4XfLgVUNfS75YrZrM9Ku2VA-PU3i9sM.jpg)

![Soundcore AeroFit 2 A3874 Open-Ear Earbuds, Bluetooth 5.4 — 2](https://loonieperks.com/i/G9X3ubxjEsIlCp31XYD4jyyyCHOwp-WAbhirxfmF_St0wBV-G-OaJse1WMNA1LqaQ1s7w7kiEiClNqxowmMldBDq3qsFPEIIOQZvFoZ8XsX4nUSgVxmLCdFy.jpg)

![Soundcore AeroFit 2 A3874 Open-Ear Earbuds, Bluetooth 5.4 — 3](https://loonieperks.com/i/nCIDY-fgVwOw2iOpDbjU9dnbRJ1TvG4bJjjKzCd5IGJD63fTNMMvMbBDPjUXEt78UCNr43yQIvmephkimzth1iJOiUp8f70ld01oXUMcV32tG475u8X0VVYX.jpg)

![Soundcore AeroFit 2 A3874 Open-Ear Earbuds, Bluetooth 5.4 — 4](https://loonieperks.com/i/Nkz5V9A7sgOVYoy6i3LEeViCgiRlV8S_QPzGSR7rmZV8RsQqDphjlhyZg79riuSvtHznO3caUrLCXAmXtC7mJTpKo0DJinhHvKLJOuZXvfUdfNpHxURmhXi9.jpg)

![Soundcore AeroFit 2 A3874 Open-Ear Earbuds, Bluetooth 5.4 — 5](https://loonieperks.com/i/ea-WZlclzKhlhG8VyYVOG7oI4goEVz-0g9jm4ycieCC6_QoBtMlhhAv43dnP__zW_w5O28zx93FYIyJocaGzwyhQyY_NRYquU-nTaoPBP54RjHID_SAb01Ix.jpg)

![Soundcore AeroFit 2 A3874 Open-Ear Earbuds, Bluetooth 5.4 — 6](https://loonieperks.com/i/jA2s4nly-729jOD6EQ2M0L_VHI0n6iMd-l_WZmB6W5BohlNAZ3gLcGJQmWfHWJG_VwEhCLoy27yYN24CHcuW0Cm4_yhROHtQdxwKuqwypBv2ECB6aCuo2qR7.jpg)

![Soundcore AeroFit 2 A3874 Open-Ear Earbuds, Bluetooth 5.4 — 7](https://loonieperks.com/i/BOjp9O4RmNNC6BKCkWXP4Cb-eW5DKWZJyw2DGVnylOACFHXmwdwQNu9Iuap4ZvJnJCA9rH5toYiGGhUdq3qPU-GjWb8JBjrBIDrR9yqzQngdv-jdrNPiXb8-.jpg)