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General| Brand | Bluedio |
|---|---|
| Model | CS4 |
| Speaker Type | Portable Bluetooth Speaker |
| Frequency Response | 20Hz-20kHz |
| Bluetooth Version | 5.0 |
| Operating Distance | 10m |
| Bluetooth Profiles | A2DP, AVRCP, HSP, HFP |
| Distortion | <1% |
| Speakerphone | Yes |
| Talk Time | 10 hours |
| Charging Time | 3 hours |
| Waterproof | No |
| Charging Port | Type-C |
Instructions for activating and deactivating the 3D sound effect feature.
Steps to pair the speaker with a Bluetooth-enabled device.
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