Wireless Microphone - 8 microphone array - HD Speaker - 5m detection range

Microphone

Type

MEMS

Direction

360° Omni-directional

Pickup Distance

In the radius up to 5 m

Amount

8

Frequency Response

100Hz to 8kHz

Sensitivity

-38 dBV/Pa

SNR

65 dB

Sampling Rate

16kHz/32kHz/48kHz

Special Function/Algorithm

Beam forming

3A Algorithm

AEC, ANS, AGC

Speaker

Rated Power

3W

Maximum Output Loudness

81 dBSPL @1m, 1kHz

Speaker Range

In the radius up to 8 m

Effective Bandwidth (-10 dB)

150Hz to 15kHz

Total Harmonic Distortion (THD)

?

1% @ 1kHz

Functions

Audio Function

Supports steady noise reduction, such as the sound of air conditioner and fan, and transient noise reduction, such as the sound of falling, claps and steps.

Supports echo and squeal suppression, anti-reverberation to enhance speech quality and offer audio in high quality.

LED Indicator

Ambient light Solid White: picking up sounds. Solid Red: mute. Green Light: speaker volume Bluetooth light Solid White: Only previously paired devices can connect to Bluetooth.

Flashing Blue: Unpaired devices can be paired with Bluetooth.

Solid Blue: The speakerphone connects to Bluetooth successfully Light remains off: Bluetooth is off.

Power light Charging status: flashing white: charging; solid white: charging completed Non-charging status: solid red: battery ≤ 15%; solid yellow: 15% < battery ≤ 30%; solid white: battery?30%

Communication

Communication Method

Bluetooth, USB Dongle, USB cable

Wireless Communication Distance

10 m

Wired Communication Distance

Cable length: 2 m

Battery

Capacity

7.2V/3700mAh

Battery Life

10 hours when the volume is turned on to 75%.

The actual battery life depends on the usage environment and the battery health.

Charging Temperature

0 °C to 45 °C (32 °F to 113 °F)

Discharging Temperature

-20 °C to 60 °C (-4 °F to 160 °F)

Storage Temperatures

0 °C to 35 °C (32 °F to 95 °F) (less than one year)

Quick Charge Protocol

PD 3.0 Protocol

Interface

Cable

Cable in package: type-C-to-C interface (with a type-C-to-A adapter on the cable)

Device Interface

USB Type-C

Compatibility

System Requirement

Windows XP/7/8/10/11 Android 8.1 and above version Linux 4.14 and above version macOS 10.12 and above version

General

Power

5 VDC ± 5%, max. 4.8W

Operating Condition

-10 °C to 45 °C (14 °F to 113 °F). Humidity 90% or less (non-condensing)

Dimension

142.2 mm × 93.9 mm × 69.2 mm (5.60" × 3.70" × 2.72")

Package Dimension

273 mm × 140 mm × 82 mm (10.75" × 5.51" × 3.23")

Weight

Approx. 645 g (1.42 lb.)

With Package Weight

Approx. 1190 g (2.62 lb.)

Color

Silver grey

Packing List

Speakerphone × 1 USB Dongle × 1 USB 3.0 cable (2 m) × 1 Quick Start Guide × 1 Storage case box × 1