Wireless Speakerphone Please read this manual carefully and strictly follow the requirements It is recommended that you keep this manual for future reference Thank you very much for purchasing our products. In order to make you better use our products, please read the product manual carefully before using this product.
We will update the contents of this manual according to the enhancement of product functions, and regularly improve or update the products or procedures described in this manual. The updated contents will be added to the new version of this manual without notice.In case of any doubt or dispute in the product description, the final interpretation of the company shall prevail.
. Advanced echo cancellation technology, noise elimination technology, whistling suppression technology and dynamic noise suppression technology in the industry are adopted, which can be used in noisy environment. 4. The built-in high-power speaker has full sound and good reducibility. It can truly restore people's timbre and tone, output high-quality sound and ensure sufficient coverage. 5. The Bluetooth model adopts a newly upgraded Bluetooth 5.
Frequency Response sampling rate 100Hz ~ 16KHz (playback: 100hz-16khz, recording: 100Hz – 8kHz) 48Khz (playback: 48Khz, recording: 16KHz) Automatic noise support reduction Speaker Power 4.2W MAX automatic gain support control Echo cancellation Advanced echo cancellation algorithm, full duplex communication The maximum pickup distance can Pickup radius reach 5m, and it is recommended to use within 3M Interface Audio output 3.
Charging mode Type C charging (2.5 hours) basic function Volume up, volume down, microphone mute, on / off, power query, Key Bluetooth connection (switching with USB), Bluetooth hang up, Bluetooth hang up Voice prompt Bluetooth status prompt Other parameters of the whole machine power waste <5W Standby time 4Months work Working temperature 0 ~ 40 ℃, environment working humidity 10% ~ 95% Dimensions (L x W x H) Fuselage weight body color Host structure 120mm x 120mm x 36mm 224.
① Loudspeaker A sounding horn ② Omnidirectional microphone Used to pick up sound ③ Power charging interface Type-C interface ④ Audio interface 3.
Key function and indicator description Key description Bluetooth connection key (USB switch) Battery power display key Bluetooth hang up key power switch Bluetooth answer key Microphone mute button Volume down button Volume increase button indicator light Extinguish Bluetooth off The blue Bluetooth light is connected always on The blue Bluetooth light waiting for flashes connection Short press the blue light for hierarchical display Short press to hang up the Bluetooth phone Press and hold for 3 seconds
Note: 1. The whole machine will be automatically reconnected every time it is powered on. If the reconnection is unsuccessful, it will enter the Bluetooth pairing mode after 1 minute. Long press the Bluetooth connection key for 3 seconds, and the device will clear the current Bluetooth connection and re-enter the pairing mode; 2. when Bluetooth is turned off, the USB audio device can only be used with wired connection.
Turn on 6 lights: the remaining power is less than 75% Five lights on: the remaining power is less than 60% Four lights on: the remaining power is less than 45% Three lights on: the remaining power is less than 25% Two lights on: the remaining power is less than 10% One light on: the remaining power is less than 5% USB power and charging 1. The machine has a built-in rechargeable battery.Please fully charge the battery before using the machine for the first time. 2.
The machine is connected to the computer through the type-C cable. It can be used as an external microphone and speaker device for computer network teleconference and music playback. 1. Preparation before use This machine is applicable to intelligent devices of Windows XP / Windows Vista / windows7 / windows8 / windows10, IOS and Android (version 4.4, etc.) operating systems. The USB interface is required to be usb11 or higher (USB2.0 or above is recommended), and the Internet is connected.
3. Call Start the software with network telephone function on the computer and operate the call function according to the software instructions. After the network telephone is connected, you can have a network telephone conference with the other party. 4. Speaker volume adjustment During a conference call, if the volume of the speaker is too low or too high, you can first press the "volume increase" or "volume decrease" button of the machine to adjust.
Bluetooth mobile phone connection method 1Turn on the Bluetooth speaker device and press the "Bluetooth connection key" to enter the pairing mode. At this time, the Bluetooth connection indicator is flashing blue. 2Open the Bluetooth connection of the mobile phone, enter the Bluetooth device list, click the speaker name "BT meeting box" to be accessed, and confirm. 3. some mobile phones will prompt whether the speaker is allowed to answer language calls. If yes, you can confirm it.
2Connect the Bluetooth adapter to the computer. The adapter name is "BT meeting box". At this time, the indicator light of the Bluetooth adapter flashes red. When Bluetooth is automatically connected, the indicator light always turns blue, that is, the connection is successful. 3Some computers have their own Bluetooth function. At this time, there is no need to connect the Bluetooth adapter. Just turn on the computer Bluetooth for search and pairing.
3When an external speaker with power amplifier is connected, long press the "volume increase key" for 10s to enable the echo cancellation function. Troubleshooting Before seeking service from the maintenance personnel or manufacturer, the following steps can be followed for troubleshooting. If the problem cannot be solved, please consult the dealer or manufacturer.
No sound from horn The microphone cannot pick up Unable to power on The horn cannot be muted The device end does not select this machine as the output source The device end does not select this machine as the input source Set the device end as the output source Set the device end as the input source Low Battery Connect the power adapter for charging The speaker volume is adjusted to the minimum Briefly press the volume reduction key until 8 indicator lights are mode off, and the horn enters the
FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.