Wireless Orbit OT-ERB21
|
|
| Design: | Invoices |
| Description: | Design: on-ear, device type: wireless headphones, acoustic design type: closed, functions: FM radio, operating time: 8 hours |
| Functions: | FM radio |
| Working hours: | 8 h |
| Impedance: | 32 ohm |
| Sensitivity: | 80 dB |
| Charging time: | 3 h |
| Device type: | Wireless headphones |
| Mount type: | Headband |
| Maximum playback frequency: | 20000 Hz |
| Minimum repeatable frequency: | 20 Hz |
| Bluetooth version: | 3.0 |
| Membrane diameter: | 40 mm |
| Type of acoustic design: | Closed |
| Wireless connection type: | Bluetooth |
| Case battery capacity: | 250 mAh |