| Main Features | ●Applicable scenario
Personal office of business people, small conference room, portable type for business trip,etc.
●Plug and Play
SpeakerPhone is a portable USB SpeakerPhone that can be used to quickly connect to your computer or mobile phone via Bluetooth or USB for mommunication. it is very ease in use.
●Intelligent connection
It can be paired with two bluetoothenabled devices at the same time.A device connected to the HZ-M300 via Bluetooth can conduct hybrid conferencing with another device connected to the HZ-M300 via USB.
●Microphone array
Built-in four microphone array, 360° omnidirectional sound pickup, full duplex audio technology, can be better remote sound pickup communication, more accurate sound position discrimination, intelligent noise reduction, automatic gain, echo cancellation.
●With Bluetooth 5.0 technology
Compared with the previous generation technology, the transmission rate is increased by 2 times and the transmission distance is increased by 4 times. In this way, high quality audio can be better transmitted via wireless on mobile phone/tablet devices to achieve wireless Bluetooth streaming media.
●It supports reverse charging for mobile phone and other devices which is emergency power failure. Featured with multiple circuit protection.
●Built-in 6500mAh large-capacity battery, super fast flash charging, endless energy, full of vitality at any time.
●Bar RGB indicator light, with a variety of color collocation, allows users to easily identify the current product power, volume, call, mute and other working state, easy and simple operation.
●Small and delicate appearance, easy to put into the pocket, convenient to carry. |
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| Model | HZ-M300 |
| Name | Omnidirectional SpeakerPhone |
| Meeting capacity |
| Covering area | 15-30 SQM |
| Number of participants | 6-12 attendees |
| Connection method | USB 2.0, Bluetooth |
| Microphone |
| Microphone type | Omnidirectional microphone |
| Microphone array | A circular array of built-in four omnidirectional microphones,360°pick-up |
| Pickup distance | 6 meters |
| Frequency response | 100Hz~8kHz |
| SNR | 65dB |
| Reproducer |
| Reproducer type | Full frequency reproducer |
| Sensitivity | 88 dB SPL (in the range of 0.5m) |
| Rate of power | Max output 5W, effective 3W |
| Frequency range | Call mode: 150Hz ~ 8kHz;Music mode: 150Hz ~ 16kHz |
| Volume | 84dBA (in the range of 1m ) |
| Audio frequency |
| Audio features | 32K Sampling rate, HD broadband audio, full duplex audio |
| USB protocol | UAC 2.0 |
| Echo cancellation | Support |
| Noise suppression | Support |
| Gain control | Support |
| Connection mode |
| Wireless | Built-in Bluetooth data communication(Bluetooth 5.0);
Support AVRCP,A2DP,HFP and SBC CODEC etc protocols. |
| USB | USB data communication, audio input/ call |
| Audio | AUX output,Connect to speaker through 3.5mm audio cable for music playback |
| Power | (1) Input: USB Type-C interface; External power supply supplies power to M300 device through USB Type-C interface;
(2) Output: USB Type-A interface. HZ-M300 charges peripherals such as mobile phones through USB Type-A interface; |
| Button | Touch the button (mute button with light indicator) |
| Environment condition |
| Rechargeable battery | Battery specification: 6500mAh;
Full charge time: 4 hours (5V/2A);
Maximum charging current: 2A;
Duration: 24 hours; |
| Dimension | 124m * 124mm * 32mm |
| Weight | 0.32kg |
| Working environment | • Temperature: 0°C ~ 40°C (working state), -40°C ~ 60°C (non-working state)
• Relative humidity: 45% ~ 90% (working state), 30% ~ 90% (non-working state) |
| Certification | CCC, CE, RoHS, FCC |
