| Device type | Universal | Mobile phone/PC |
|---|---|---|
| Auto | No | - |
| Product colour | Black | Blue, Silver |
| Speakerphone | Yes | - |
| Echo cancellation | Yes | Yes |
| Maximum operating distance | 30 m | 5 m |
| Signal-to-Noise Ratio (SNR) | 70 dB | 36 dB |
| Cable length | 0.9 m | - |
| LED integrated | Yes | - |
| LED indicators | Mute | Yes |
| Battery level indicator | Yes | - |
| On/off switch | Yes | - |
| Control type | Buttons | - |
| Plug and Play | Yes | Yes |
| Windows operating systems supported | Yes | Windows 7, Windows 8, Windows 10 |
| Mac operating systems supported | Yes | Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur |
| Certification | CE, FCC ID, IC ID KCC, RCM, NCC, TELEC, SRRC | UKCA, CE, FCC, RoHS |
| Portable | - | Yes |
| Material | - | Glass, Metal |
| Keypad illumination | - | Yes |
| Noise reduction | - | Yes |
| Noise canceling | - | Yes |
| Automatic gain control | - | Yes |
| Programmable hot keys | - | No |
| Dimmable | - | No |
| Suitable location | - | Office |
| Range | - | 3-5 |
| Output power | 10 W | - |
|---|---|---|
| Frequency range | 250 - 14000 Hz | - |
| Sensitivity | - | 40 dB |
| Built-in subwoofer | - | No |
| Impedance | - | 75 Ω |
| Microphone frequency | 150 - 6500 Hz | - |
|---|---|---|
| Number of microphones | 1 | - |
| Microphone mute | Yes | Yes |
| Microphone direction type | Omnidirectional | Omnidirectional |
| Interface | USB/Bluetooth | USB 2.0 |
|---|---|---|
| Connectivity technology | Wired & Wireless | Wired |
| Bluetooth | Yes | No |
| Bluetooth profiles | A2DP, HFP, HSP | - |
| Bluetooth version | 3.0 | - |
| Headphone connectivity | - | 3.5 mm |
| USB connector type | - | USB Type-C |
| 3.5 mm connector | - | Yes |
| Power source type | Battery | USB |
|---|---|---|
| Battery technology | Lithium-Ion (Li-Ion) | - |
| Talk time | 15 h | - |
| Standby time | 4800 h | - |
| Battery life (max) | 15 h | - |
| Battery recharge time | 2 h | - |
| Power requirements | 5V DC | - |
| Operating temperature (T-T) | -10 - 55 °C | - |
|---|---|---|
| Storage temperature (T-T) | -20 - 70 °C | - |
| Width | 120 mm | 80 mm |
|---|---|---|
| Depth | 120 mm | 15 mm |
| Height | 33 mm | 15 mm |
| Weight | 195.4 g | 148 g |
| Dimensions (WxDxH) | - | 80 x 80 x 15 mm |
| Package width | 145 mm | 212 mm |
|---|---|---|
| Package depth | 45 mm | 114 mm |
| Package height | 132 mm | 15 mm |
| Package weight | 300 g | 232 g |
| Package dimensions (WxDxH) | - | 212 x 114 x 24 mm |
| Package type | - | Box |
| Quantity | 1 | - |
|---|---|---|
| Quick start guide | Yes | Yes |
| Cables included | - | USB |
| Storage pouch | - | Yes |
| AC adapter included | - | Yes |
| Packaging content | - | Soft pouch, USB powe cable, Speakerphone |
| Accessories included | AC adaptor | Soft pouch |
|---|---|---|
| Warranty period | 2 year(s) | - |
| Country of origin | China | China |
|---|---|---|
| Harmonized System (HS) code | 85182900 | - |
| Master (outer) case width | 399 mm | - |
| Master (outer) case length | 167 mm | - |
| Master (outer) case height | 595 mm | - |
| Master (outer) case gross weight | 9.32 kg | - |
| Products per master (outer) case | 32 pc(s) | - |
| Light colour | - | Blue, Red |
|---|
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