Key Specifications
Choose one or multiple features to search for items that have the same specifications.| System requirements | |
| Mobile operating systems supported | Android, iOS |
| 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 | 4.9 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 | ![]() |
| Microphone | |
| Microphone sensitivity | -36 dB |
| Microphone mute | ![]() |
| Number of microphones | 6 |
| Microphone type | Built-in |
| Folding microphone | ![]() |
| Detachable microphone | ![]() |
| Microphone noise-canceling | ![]() |
| Headphones | |
| Headphone sensitivity | 104 dB |
| Impedance | 16 Ω |
| Driver unit | 1 cm |
| Magnet type | Neodymium |
| Ear coupling | Intraaural |
| Driver type | Dynamic |
| Intraaural headphones type | Earbuds |
| Noise canceling | ![]() |
| Packaging content | |
| AC adapter included | ![]() |
| Quantity | 1 |
| Cables included | USB Type-C |
| Carrying case | ![]() |
| Quick start guide | ![]() |
| Ear pads | ![]() |
| Extra earbuds | ![]() |
| Charging case | ![]() |
| Battery | |
| Battery technology | Lithium Polymer |
| Battery type | Built-in battery |
| Battery recharge time | 2 h |
| Battery life (max) | 50 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 |
| Continuous audio playback time (charging case/ANC on) | 40 h |
| Continuous audio playback time (charging case/ANC off) | 50 h |
| Other features | |
| Digital Signal Processing (DSP) | ![]() |
| 2.5 mm connector | ![]() |
| Performance | |
| Signal-to-Noise Ratio (SNR) | 63 dB |
| Product colour | Black |
| Volume control | Touch |
| Control type | Touch |
| Foldable | ![]() |
| Detachable cable | ![]() |
| International Protection (IP) code | IPX4 |
| Headset type | Binaural |
| Wearing style | In-ear |
| Recommended usage | Calls/Music |
| Suitable for outdoor use | ![]() |
| Product type | Headphones |
| Recommended age group | Adult |
| Colour name | Black |
| Suggested gender | Boy/Girl |
| Market segment | Consumer |
| Suitable for indoor use | ![]() |
| On-ear control unit | |
| Works with Apple Siri | ![]() |
| EAN | 0194644102272 |
The Soundcore Space A40 are true wireless in-ear headphones designed for music playback and voice calls. Each earbud contains a 10 mm dynamic driver with a neodymium magnet, operating within a closed-back acoustic system at an impedance of 16 Ω. Connectivity is established through Bluetooth 5.2, which supports high-resolution audio via the LDAC codec in addition to standard AAC and SBC profiles. The hardware is specified to cover a frequency response range from 20 Hz to 20,000 Hz with a sensitivity of 104 dB.
These earbuds incorporate an adaptive active noise cancellation system to reduce ambient environmental sounds. For voice communications, they are fitted with two microphones that feature integrated noise-canceling technology. Each earbud weighs 4.9 grams and provides up to 10 hours of continuous playback, while the charging case extends the total listening time to 50 hours. The system supports fast charging through its USB-C port, and the earbuds have an IPX4 rating for water splash resistance.
Key Features:- Constructed from PC/ABS materials
- Features touch-based controls for operation
- Companion app available for iOS and Android devices
- Wireless operational range of up to 10 meters
- Full battery recharge time of 2 hours
- Built-in microphones include a mute function
- Supplied with five pairs of silicone ear tips
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