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4.3. The pictures are for reference only, please refer to the actual product. The company reserves the right to make improvements and changes to the appearance and design of the product without prior notice. The Bluetooth word markings and trademarks are owned by the Bluetooth SIG, Inc.
Product Appearance Type-C port 4-section 3.5 mm audio input/ output hole Volume down Button Bluetooth Button Microphone mute Button Answer/hang up Button Volume up Button Power Button...
Product Usage 6.1. Turn on/off the device Long press and hold the power key for 2 seconds to turn on or off the device. 6.2. Bluetooth 6.2.1. When Bluetooth is not connected, long press and hold to turn Bluetooth on/off; 6.2.2.
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3. If it is necessary to re-pair the USB Bluetooth audio adapter with the new wireless omnidirectional speaker, the distance between the USB Bluetooth audio adapter and the wireless omnidirectional speaker should be controlled within 3 meters. wireless omni-directional speaker must be controlled within 3 metres.
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After connecting the USB Bluetooth Audio Adapter, the USB Bluetooth Audio Adapter will reboot successfully within 30 seconds. Note: To connect the computer/conference platform with the USB Bluetooth audio adapter, it is necessary to set this device as the default playback and recording device in the sound configuration interface of the computer/conference platform.
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6.4. Multiparty conferencing Supports USB multi-channel data fusion, Bluetooth and audio ports. Can work in three connection modes at the same time to support simultaneous access of multiple parties for conference. of multiple parties for conferencing. 6.5. Answer/hang up call *This device can only use the function of answering and hanging up the phone when connecting to the phone.
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hang up the call. 6.5.3. When there is an incoming call, long press and hold the key for 3 seconds to reject “ ” the call. 6.6. Mute microphone When the device is connected to Bluetooth or connected to an AUX audio cable or USB cable, briefly press the microphone mute key to mute or unmute the microphone.
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Blue light is Long press Bluetooth always on connected the bluetooth button 3S to enter S1 White Repair lights status with flashing Long press the bluetooth button 3s bluetooth to enter S1 adapter Bluetooth Long press the White bluetooth button light is...
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always function 3es to enter S1 turned off Charging the Device 6.9. 6.9.1. Connect the original power adapter (5V/2A) with the USB cable to charge. 6.9.2. Use the selected wireless charger to charge the device (this device has wireless charging function. To ensure the charging quality and safety of charging, it is suggested that you purchase this wireless charger through the appropriate channel).
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6.9.3 During charging, the white indicator on the power key will flash; when fully charged, the green indicator on the power key will light normally. 6.10. Checking the battery In the power-on state, briefly press the power key to display the remaining electrical quantity. When the light bar shows 5 boxes, the battery is full.
Common faults and troubleshooting The following table contains the most common faults and their their solutions. Please read it carefully. Solution Fault Possible Cause Unable to Low or no Connect the turn on the electricity adapter to device charge Shut down Insufficient Connect the automatic...
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Is there any Please use the Unable to mistake in original USB work with using the USB cable to make a cable? call. Is there any Please use the Unable to mistake in original AUX work with using the AUX cable (4 sections) to make a call.
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Invalid key Long press The key may and hold the be accidentally touched. power button for 8 seconds to reset the system. The charging Replace it with a device is in Unable to charging device charge the fault or the with normal device functions.