Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| Bluetooth version | 5.2 |
| Wireless range | 10 m |
| Connectivity technology | True Wireless Stereo (TWS) |
| Bluetooth | ![]() |
| Bluetooth profiles | A2DP, AAC, AVRCP, HFP, LDAC, SBC |
| USB connectivity | ![]() |
| 3.5 mm connector | ![]() |
| 6.35 mm connector | ![]() |
| RF connectivity | ![]() |
| Weight & dimensions | |
| Weight | 9.8 g |
| Charging case weight | 48.4 g |
| Left earpiece weight | 4.9 g |
| Right earpiece weight | 4.9 g |
| Charging case dimensions (W x D x H) | 44 x 68 x 28 mm |
| Energy management | |
| USB Type-C charging port | ![]() |
| Operational conditions | |
| Operating temperature (T-T) | -10 - 60 °C |
| Packaging data | |
| Package weight | 78.3 g |
| Package depth | 108 mm |
| Package height | 50 mm |
| Package width | 108 mm |
| Microphone | |
| Microphone frequency | 200 - 5000 Hz |
| Microphone sensitivity | -38 dB |
| Microphone mute | ![]() |
| Number of microphones | 6 |
| Microphone type | Built-in |
| Folding microphone | ![]() |
| Detachable microphone | ![]() |
| Microphone noise-canceling | ![]() |
| Headphones | |
| Headphone frequency | 20 - 20000 Hz |
| Headphone sensitivity | 104 dB |
| Impedance | 16 Ω |
| Driver unit | 1 cm |
| Magnet type | Neodymium |
| Ear coupling | Intraaural |
| Driver type | Dynamic |
| Intraaural headphones type | Earbuds |
| Transparency mode | ![]() |
| Noise canceling | ![]() |
| Packaging content | |
| Quantity | 1 |
| Cables included | USB Type-C |
| Carrying case | ![]() |
| Quick start guide | ![]() |
| Ear pads | ![]() |
| Extra earbuds | ![]() |
| Charging case | ![]() |
| Battery | |
| Battery technology | Lithium Polymer (LiPo) |
| Battery type | Built-in battery |
| Battery recharge time | 2 h |
| Battery life (max) | 50 h |
| Talk time | 10 h |
| Continuous audio playback time | 10 h |
| Fast charging time | 10 min |
| Battery charge indicator | ![]() |
| Fast charging | ![]() |
| Battery operated | ![]() |
| Wireless charging | ![]() |
| Left earpiece battery capacity | 53 mAh |
| Right earpiece battery capacity | 53 mAh |
| Continuous audio playback time (with charging case) | 50 h |
| Input voltage (charging case) | 4.4 V |
| Input voltage (earpieces) | 4.4 V |
| Continuous audio playback time (charging case/ANC on) | 40 h |
| Continuous audio playback time (charging case/ANC off) | 50 h |
| Continuous audio playback time (ANC on) | 8 h |
| Continuous audio playback time (ANC off) | 10 h |
| Talk time (ANC on) | 5 h |
| Talk time (ANC off) | 6 h |
| Other features | |
| Digital Signal Processing (DSP) | ![]() |
| 2.5 mm connector | ![]() |
| Performance | |
| Signal-to-Noise Ratio (SNR) | 63 dB |
| Product colour | Blue |
| Control type | Touch |
| Foldable | ![]() |
| Detachable cable | ![]() |
| International Protection (IP) code | IPX4 |
| Wearing style | In-ear |
| Recommended usage | Calls/Music |
| Product type | Headphones |
| On-ear control unit | |
| Works with Apple Siri | ![]() |
| EAN | 0194644106157 |
| Warranty | 1 year |
The Anker Soundcore Space A40 are true wireless earbuds featuring 10 mm dynamic drivers and a closed-back acoustic system. They support the LDAC codec for high-resolution audio transmission over a stable Bluetooth 5.2 connection. Their in-ear design offers passive noise isolation, and the included selection of ear tips allows for a secure fit. The earbuds are compatible with standard mobile and desktop operating systems such as Android, iOS, Windows, and macOS.
This model integrates an adaptive Active Noise Cancelling (ANC) system that adjusts to ambient noise levels. For voice communication, a six-microphone array with noise-canceling technology is used to isolate the speaker's voice. The earbuds provide up to 10 hours of continuous playback on a single charge, with the USB-C charging case extending total usage to 50 hours. The design has an IPX4 rating, indicating resistance to water splashes from any direction, and functions are managed via on-device touch controls.
Key Features:- Features 10 mm dynamic drivers for sound reproduction
- Supports Hi-Res Audio Wireless with the LDAC codec
- Reduces ambient sound with adaptive Active Noise Cancelling (ANC)
- Uses a six-microphone array with noise reduction for clear calls
- Provides up to 10 hours of playback from a single charge
- Extends total battery life to 50 hours with the charging case
- Offers IPX4-rated resistance to water and sweat
- Connects to devices using Bluetooth 5.2 technology
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