Huawei FreeBuds 4i Silver Wireless Headphones
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| Equipment: | - headphones; <br/> - silicone tips in three sizes; <br/> - charging case; <br/> - USB-C charging cable; <br/> - quick guide; <br/> - safety instructions; <br/> - warranty card. |
| Design: | Intracanal |
| Description: | Design: in-ear, device type: TWS wireless headphones, ANC Active Noise Canceling, design features: microphone, case charging type: USB Type-C, plug connector: USB Type-C, acoustic ofo type |
| Width: | 23.9 |
| Height: | 37.5 |
| Additional Information: | Call time: 6.5 hours noise canceling off |
| Plug connector: | USB Type-C |
| Functions: | Talk through transparency mode |
| Working hours: | 10 h |
| Thickness: | 21 mm |
| Talk Time: | 55 h |
| Design features: | Microphone |
| Device type: | Wireless tws earphones |
| Mount type: | Without attachment |
| Technology: | Dynamic |
| Number of microphones: | 2 |
| Fast charging: | 10 minutes of charging is enough for 4 hours of work |
| Bluetooth version: | 5.2 |
| Membrane diameter: | 10 mm |
| Type of acoustic design: | Closed |
| Supported codecs: | AAC, SBC |
| Wireless connection type: | Bluetooth |
| Charging case height: | 48 mm |
| Charging case depth: | 27.5mm |
| Case battery capacity: | 215 mAh |
| Case charging type: | USB Type-C |
| Charging Case Width: | 61.8 mm |
| Weight of one earpiece: | 5.5 g |
| Active Noise Canceling ANC: | There is |
| Battery life in case: | 22 h |
| Battery life with Active Noise Cancellation enabled: | 7.5 h |
| Battery capacity for one earphone: | 55 mAh |