Anker Space A40 v.2 True Wireless Stereo Earbuds: Adaptive active noise cancellation
For the commuter seeking a quiet escape or the parent needing to focus while the kids play, the Soundcore Space A40 headphones offer more than just noise cancellation. They provide a personalized sound sanctuary. The adaptive ANC adjusts to your environment, so you can switch from blocking out subway noise to hearing a child's call with a simple touch. The Hear ID feature tailors the audio to your ears, making every note crisp and clear.
With up to 10 hours of battery life per charge and a case that extends it to 50 hours, these headphones keep up with your longest days. The six-microphone AI system ensures your voice comes through clearly on calls, even in noisy settings. They connect to two devices at once, so you can switch from a work call to your favorite playlist seamlessly. Lightweight and comfortable with soft silicone ear tips, they're designed for all-day wear without fatigue.
Features
- Hi-Res Wireless certified sound
- 10 hours battery life per charge
- 6 AI microphones for clear calls
- Multipoint connection for 2 devices
- Fast charging: 10 minutes for 4 hours
- Wireless charging case support
- IPX4 water resistance
- Companion app with EQ presets
- Lightweight at 0.17 oz per earpiece
- Adaptive active noise cancellation
General specs
- Brand: Anker
- Model: Space A40 v.2
- Seller: re:Store
- ID: 4626854
- Weight: 4.8
- Controls: Touch
- Material: Silicone
- Driver Size: 10
- Sensitivity: 100
- Battery Life: 10, 50
- Connectivity: Bluetooth
- Charging Time: 0.17
- Wearing Style: In-Ear
- Connection Type: True Wireless
- Microphone Count: 6
- OS Compatibility: Android, iOS
- Water Resistance: IPX4
- Audio Driver Type: Dynamic
- Bluetooth Version: 5.0
- Frequency Response: 20, 40000
- Noise Cancellation: Adaptive, Active
- First listed by seller: 12/9/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Anker Space A40 v.2 White Adaptive active noise cancellation
|
TOZO A1 Rose Gold Bluetooth 5.3 connectivity
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Soundcore Liberty 4 NC Advanced noise cancelling up to 98.5%
|
Soundcore Liberty 4 NC Adaptive ANC 2.0 with up to 98.5% noise reduction
|
1MORE EH902 Evo Black Adaptive noise cancellation up to 42dB
|
Soundcore Liberty 4 NC Adaptive noise cancellation up to 98.5%
|
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| Brand | Anker | TOZO | Soundcore | Soundcore | 1MORE | Soundcore |
| Model | Space A40 v.2 | A1 | Liberty 4 NC | Liberty 4 NC | EH902 Evo | Liberty 4 NC |
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| Price | $77.60 | $15.57 | $52.32 | $52.32 | $124.99 | $52.32 |
| Seller | re:Store | Amazon | SoundCore | SoundCore | Gshopper | SoundCore |
| Update | December 6, 2025 | December 6, 2025 | November 20, 2025 | November 20, 2025 | July 25, 2024 | November 20, 2025 |
| Weight | 4.8 | 5 | ||||
| Material | Silicone | Plastic | ||||
| Driver Size | 10 | 11mm | 11mm | 10, 7 | 11mm | |
| Sensitivity | 100 | 100 | ||||
| Battery Life | 10, 50 | 10h (earbuds), 50h | 10h (earbuds), 50h | 8 | 10h (earbuds), 50h | |
| Connectivity | Bluetooth | Bluetooth 5.3 | Bluetooth | |||
| Charging Time | 0.17 | 1.5 | ||||
| Connection Type | True Wireless | Bluetooth | Wireless | |||
| Microphone Count | 6 | 2 | 6 | |||
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | |||
| Water Resistance | IPX4 | IPX5 | IP54 | |||
| Bluetooth Version | 5.0 | 5.3 | 5.3 | 5.2 | 5.3 | |
| Microphone | 6 | 6, Built-in | 6 | |||
| Noise Cancellation Type | Adaptive Noise Cancellation | Active Noise Cancellation, Adaptive Noise Cancellation | Adaptive Noise Cancellation | |||
| Water Resistance Rating | IPX4 | IPX4 | IPX4 | |||
