Perfeo Yo Wireless Headphones
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| Weight: | 13 g |
| Design: | Intracanal |
| Description: | Design: in-ear, device type: wireless headphones, design features: microphone, functions: volume control, operating time: 4 h |
| Additional Information: | Range: 10m |
| Functions: | Volume control |
| Working hours: | 4 h |
| Battery capacity: | 55 mAh |
| Talk Time: | 4 h |
| Impedance: | 32 ohm |
| Sensitivity: | 98 dB |
| Design features: | Microphone |
| Charging time: | 2 h |
| Device type: | Wireless headphones |
| Mount type: | Without attachment |
| Maximum playback frequency: | 20000 Hz |
| Minimum repeatable frequency: | 20 Hz |
| Technology: | Dynamic |
| Bluetooth version: | 5.0 |
| Membrane diameter: | 9 mm |
| Wireless connection type: | Bluetooth |