QCY T4 Wireless Headphones
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| Weight: | 40 g |
| Design: | Intracanal |
| Description: | Design: in-ear, device type: TWS wireless headphones, design features: microphone, case charging type: micro USB, functions: voice assistant call, operating time: 4.50 h, supported codecs: AAC |
| Functions: | Calling the voice assistant |
| Working hours: | 45 h |
| Talk Time: | 4 h |
| Impedance: | 32 ohm |
| Design features: | Microphone |
| Charging time: | 2 h |
| Device type: | Wireless tws earphones |
| Mount type: | Without attachment |
| Maximum playback frequency: | 20000 Hz |
| Minimum repeatable frequency: | 20 Hz |
| Technology: | Dynamic |
| IP protection class: | IPX4 |
| Bluetooth version: | 5.0 |
| Membrane diameter: | 6 mm |
| Supported codecs: | AAC |
| Wireless connection type: | Bluetooth |
| Case charging type: | micro USB |
| Weight of one earpiece: | 45 g |
| Battery life in case: | 20 h |