Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| Bluetooth version | 5.3 |
| Wireless range | 15 m |
| Connectivity technology | Wired/Wireless |
| Bluetooth | ![]() |
| Bluetooth profiles | A2DP, AAC, AGHFP, HFP, LDAC, mSBC |
| USB connectivity | ![]() |
| 3.5 mm connector | ![]() |
| USB connector | USB Type-C |
| RF connectivity | ![]() |
| Weight & dimensions | |
| Weight | 292 g |
| Height | 190 mm |
| Width | 88 mm |
| Depth | 161 mm |
| Energy management | |
| USB Type-C charging port | ![]() |
| Operational conditions | |
| Operating temperature (T-T) | -10 - 60 °C |
| Packaging data | |
| Package weight | 818 g |
| Package depth | 230 mm |
| Package height | 74 mm |
| Package width | 180 mm |
| Microphone | |
| Microphone frequency | 20 - 8000 Hz |
| Microphone sensitivity | -36 dB |
| Number of microphones | 2 |
| Microphone type | Built-in |
| Microphone noise-canceling | ![]() |
| Headphones | |
| Headphone frequency | 20 - 20000 Hz |
| Headphone sensitivity | 93 dB |
| Impedance | 16 Ω |
| Driver unit | 4 cm |
| Ear coupling | Circumaural |
| Total Harmonic Distortion (THD) | 3% |
| Noise canceling type | Active |
| Transparency mode | ![]() |
| Noise canceling | ![]() |
| Packaging content | |
| Cables included | AUX, USB Type-C |
| Carrying case | ![]() |
| Quick start guide | ![]() |
| Safety sheet | ![]() |
| Battery | |
| Battery technology | Lithium Polymer (LiPo) |
| Battery type | Built-in battery |
| Battery capacity | 750 mAh |
| Battery recharge time | 2 h |
| Battery life (max) | 65 h |
| Continuous audio playback time | 50 h |
| Fast charging time | 5 min |
| Battery charge indicator | ![]() |
| Battery voltage | 3.8 V |
| Fast charging | ![]() |
| Battery operated | ![]() |
| Charging source | USB |
| Continuous audio playback time (charging case/ANC on) | 50 h |
| Continuous audio playback time (charging case/ANC off) | 65 h |
| Other features | |
| Digital Signal Processing (DSP) | ![]() |
| Performance | |
| LED indicators | ![]() |
| Signal-to-Noise Ratio (SNR) | 65 dB |
| Product colour | Blue |
| Control type | Buttons |
| Foldable | ![]() |
| Detachable cable | ![]() |
| Headset type | Binaural |
| Wearing style | Head-band |
| Recommended usage | Calls/Music |
| Product type | Headphones |
| Works with Apple Siri | ![]() |
| EAN | 0194644107550 |
| Warranty | 1 year |
The Anker Soundcore Space Q45 is a set of over-ear headphones designed for both wireless and wired use. Audio is delivered through 40 mm drivers within a closed-back acoustic system. For wireless connectivity, the headphones utilize Bluetooth 5.3 and support multiple codecs, including LDAC for higher-resolution audio from compatible devices. A 3.5 mm AUX cable is also supplied for a direct, wired connection to various audio sources.
These headphones integrate an adaptive Active Noise Cancellation system that adjusts its level based on the surrounding environment. For voice communication, a two-microphone array works with an AI algorithm to isolate the user's voice from background sounds. The internal battery provides up to 65 hours of playback with ANC off, or 50 hours with it enabled. A full charge takes two hours via USB-C, and a 5-minute fast charge provides additional listening time. The 292 g build features a foldable design with aluminum alloy hinges and includes a carrying case.
Key Features:- Type & fit: Over-ear design with adjustable headband
- Connectivity: Bluetooth 5.3 and 3.5 mm AUX input
- Audio drivers: 40 mm drivers with a frequency response of 20-20,000 Hz
- Noise control: Adaptive Active Noise Cancellation
- Microphone: Dual microphones with AI-enhanced call technology
- Battery life: Up to 65 hours of playback on a single charge
- Charging: USB-C port with 5-minute fast charging support
- Controls: On-device buttons for volume and playback control
- Build & portability: Foldable design weighing 292 g
- Included accessories: Carrying case, AUX cable, and USB-C cable
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