MEMS

360° Omni-directional

In the radius up to 5 m

8

100 Hz to 8 kHz

-38 dBV/Pa

65 dB

16 kHz/32 kHz/48 kHz

Beam forming

AEC, ANS, AGC

3 W

81 dBSPL @1 m, 1 kHz

In the radius up to 8 m

150 Hz to 15 kHz

<1% @ 1 kHz

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.

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%

Bluetooth, USB Dongle, USB cable

10 m

Cable length: 2 m

7.2 V/3700 mAh

10 hours when the volume is turned on to 75%. The actual battery life depends on the usage environment and the battery health.

0 °C to 45 °C (32 °F to 113 °F)

PD 3.0 Protocol

-20 ℃ to 60 ℃ (-4 °F to 160 °F)

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

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

USB Type C

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

5 VDC ± 5%, max. 4.8 W

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

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

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

Approx. 645 g (1.42 lb.)

Approx. 1190 g (2.62 lb.)

Silver gray

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