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 | 5.3 |
| Wireless range | 10 m |
| Connectivity technology | True Wireless Stereo (TWS) |
| Bluetooth | ![]() |
| Bluetooth profiles | SBC |
| USB connectivity | ![]() |
| 3.5 mm connector | ![]() |
| USB connector | USB Type-C |
| 6.35 mm connector | ![]() |
| RF connectivity | ![]() |
| Weight & dimensions | |
| Weight | 35.8 g |
| Charging case dimensions (W x D x H) | 55.2 x 25.5 x 47.2 mm |
| Energy management | |
| USB Type-C charging port | ![]() |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 50 °C |
| Microphone | |
| Microphone direction type | Omni |
| Microphone mute | ![]() |
| Number of microphones | 2 |
| Microphone type | Built-in |
| Folding microphone | ![]() |
| Detachable microphone | ![]() |
| Microphone noise-canceling | ![]() |
| Headphones | |
| Headphone sensitivity | 118 dB |
| Impedance | 32 Ω |
| Driver unit | 1.3 cm |
| Magnet type | Neodymium |
| Ear coupling | Intraaural |
| Driver type | Dynamic |
| Noise canceling type | Passive |
| Noise canceling | ![]() |
| Packaging content | |
| Carrying case | ![]() |
| Extra earbuds | ![]() |
| Charging case | ![]() |
| Battery | |
| Battery type | Built-in battery |
| Battery recharge time | 1.5 h |
| Battery life (max) | 30 h |
| Continuous audio playback time | 6.5 h |
| Fast charging time | 90 min |
| Battery charge indicator | ![]() |
| Fast charging | ![]() |
| Battery operated | ![]() |
| Continuous audio playback time (with charging case) | 30 h |
| Other features | |
| Digital Signal Processing (DSP) | ![]() |
| 2.5 mm connector | ![]() |
| Performance | |
| Product colour | Blue |
| Volume control | Touch |
| Control type | Touch |
| Foldable | ![]() |
| Detachable cable | ![]() |
| International Protection (IP) code | IPX4 |
| Protection features | Water resistant |
| Headset type | Binaural |
| Wearing style | In-ear |
| Recommended usage | Calls/Music |
| Product type | Headset |
| Supplier features | |
| Material | Plastic |
| Charging time | 90 min |
| EAN | 7350071380680 |
The Sudio A1BLU are true wireless in-ear headphones equipped with 13 mm dynamic drivers within a closed acoustic system. The canal-style fit is intended to create a seal for passive noise isolation, which helps to block some ambient environmental sound. These earbuds connect to devices using Bluetooth 5.3, providing a wireless range of up to 10 meters. Audio transmission is handled by the standard SBC codec, ensuring wide compatibility with most smartphones, tablets, and computers.
These headphones provide up to 6.5 hours of continuous audio playback, with the compact charging case extending the total operational time to 30 hours. The case itself recharges in 1.5 hours via its USB-C port. Integrated touch controls on each earbud allow users to manage music playback and handle calls directly. For voice communication, the built-in omni-directional microphone system includes noise-canceling capabilities. An IPX4 rating indicates the earbuds are resistant to water splashes, making them suitable for workouts and use in various weather conditions.
Key Features:- In-ear true wireless design
- Connects via Bluetooth 5.3
- Features 13 mm dynamic drivers
- Provides passive noise isolation
- Offers up to 30 hours of total playback with charging case
- Utilizes on-device touch controls for music and calls
- Includes a built-in omni-directional microphone
- Features an IPX4 water-resistant construction
- Charges via a USB-C port
- Compatible with Android and iOS devices
Estimated delivery: 05.01
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Estimated delivery: 05.01
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Estimated delivery: 05.01
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Estimated delivery: 05.01
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Estimated delivery time: 06.01
Estimated delivery time: 05.01
Estimated delivery time: 06.01
Estimated delivery time: 06.01
Estimated delivery time: 05.01
Estimated delivery time: 05.01
Estimated delivery time: 06.01


