NUX B-10 Vlog 2.4GHz Wireless Vlog System
User Manual
Product Overview
The NUX B-10 Vlog is a 2.4GHz wireless vlog system designed for content creators, offering a wireless microphone solution for video production. It features automatic setup, interference-free broadcasting, and high-quality 24-bit/44.1kHz audio transmission with low latency (<5ms) and a range of up to 30 meters (90 feet).
The system is compact and lightweight, consisting of a transmitter (TX) with a built-in omnidirectional electret condenser microphone and a receiver (RX). It supports connecting two B-10 Vlog systems simultaneously for interviews using an optional Y-cable.
The system is compatible with cameras and smartphones, allowing for flexible audio capture.
System Overview
The NUX B-10 Vlog system utilizes a 2.4GHz frequency band for reliable, interference-free broadcasting. It offers automatic pairing for quick setup. The transmitter (TX) can be clipped on as a lavalier microphone or used with an external microphone. The receiver (RX) connects to the camera or recording device.
Diagram Description (Page 2): A diagram illustrates the connection: the Transmitter (TX) connects to the Receiver (RX) via a 3.5mm TRS cable. The Receiver (RX) then connects to a camera's audio input.
Pairing Recommendation: When using multiple B-10 Vlog systems, turn on one set first until it is paired, then turn on the second set to avoid interference.
Note: For optimal performance, maintain a distance of at least 2 meters (6 feet) from Wi-Fi routers.
How to Operate
Powering On/Off and Pairing
To turn on the TX and RX, press and hold the power button for approximately 2.5 seconds. The units will automatically pair within seconds.
LED Indicators (TX):
- Blinking GREEN: Battery 75%-100% (Well Charged)
- Blinking YELLOW: Battery 50%-75% (Medium Battery)
- Blinking RED: Battery 25%-50% (Lower Battery)
- Flashing RED (10 times): Battery <25% (Low Battery, will auto shut down)
Once paired, the TX LED will show solid GREEN, indicating a successful connection. If the RX does not receive a signal, its display will show a blinking [signal indicator] icon (()). When a signal is received, the RX display shows a solid [signal indicator] icon (()) indicating signal strength.
Using the System
Clip the TX onto clothing as a lavalier microphone. A windshield can be attached for better audio quality. An external microphone can also be plugged into the TX, which will automatically disable the built-in microphone.
Scenes:
- Scene 1: TX connected to a camera via RX.
- Scene 2: TX connected to a smartphone via RX.
Mute Function
While the B-10 Vlog is operating, a short press of the TX power button will activate MUTE mode. The TX LED will turn RED, and the RX display will show an 'X' icon. Pressing the TX power button again will exit MUTE mode, returning the TX LED to solid GREEN.
Note: If the TX is used while charging, its LED will show YELLOW.
Output Level Adjustment (RX)
With the RX powered on, short-press its power button to cycle through output levels: -12dB, -6dB, 0dB, +6dB, +12dB. The default output level is 0dB.
Charging the B-10 Vlog
When the battery is low, charge the units using the included USB-C Y-cable. Ensure both TX and RX are turned OFF before charging. The TX LED shows RED when off and charging, and YELLOW when on and charging. The RX display shows charging progress.
Charging Requirements: Use a 5V power adapter with at least 1A output. A power bank can be used to charge the TX while in use.
Manual ID Pairing
The B-10 Vlog units are pre-paired at the factory. If you need to re-pair or pair with a different transmitter/receiver:
- Turn off both the TX and RX.
- Press and hold the power buttons on both TX and RX for approximately 8 seconds to enter ID match status.
- Once the TX LED shows GREEN, the ID match is complete, and the unit enters normal operation mode.
Specifications
| Feature | Specification |
|---|---|
| Operating Frequency Band | 2.4GHz |
| Effective Operating Distance | Up to 30 meters (90 feet), environment dependent |
| Sampling Rate | 24bit/44.1kHz |
| Frequency Response | 50Hz-20kHz |
| System Latency | < 5ms |
| Dynamic Range | 96dB |
| THD+Noise | < 0.2%@1kHz |
| Built-in Battery Capacity (TX & RX) | 400mAh/3.7V |
| Battery Running Time | Approx. 4 hours |
| Maximum Input Level (3.5mm TRS) | 100mVrms (-20dBV) |
| Microphone | Omnidirectional Electret Condenser |
| Maximum Sound Pressure Level | 110dB SPL |
| Dimensions (TX/RX) | 51mm(L) x 42mm(W) x 13mm(H) |
| Weight (TX/RX) | 28g each |
*Specifications and appearance are subject to change without notice.
Accessories Included
- 1. Windshield
- 2. USB Y-cable
- 3. 3.5mm TRS (female) to TRRS (male) adapter cable for mobile phones (CTIA standard)
- 4. 3.5mm TRS cable (RX to Camera audio input)
- 5. 3.5mm TRS Y-cable (for 2 RXs to Camera audio input)
Safety and Compliance
WARNING: To reduce the risk of fire or electric shock, do not expose this appliance to rain or moisture.
CAUTION: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
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.
If this equipment causes harmful interference to radio or television reception, the user is encouraged to try to correct the interference by:
- Reorienting or relocating the receiving antenna.
- Increasing the separation between the equipment and receiver.
- Connecting the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consulting the dealer or an experienced radio/TV technician.
To maintain compliance with FCC's RF Exposure guidelines, the device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction. Use only the supplied antenna.
The lightning symbol within a triangle (⚡️) indicates "Electrical caution!" referring to operating voltage and potential risks of electrical shock.
The exclamation point within a triangle (⚠️) means "Caution!" Please read all caution information.
RoHS Compliance: The product adheres to RoHS (Restriction of Hazardous Substances) directives, indicating control over hazardous substances in electronic products.
Multi-System Usage: NUX offers multiple 2.4GHz wireless systems that can be used simultaneously. Up to 6 systems can be used in the same space. To avoid noise or interference, it is recommended not to use other wireless products together with NUX wireless systems.
Warranty and Support
Quality Commitment:
- 1-month replacement policy for quality issues.
- 1-year free repair service for quality issues.
- Lifetime consultation and repair services.
Warranty Policy (China Mainland):
- For products purchased through authorized channels, within 1 month of purchase, if non-artificial performance failures occur under normal use, and the product appearance and packaging are intact, replacement can be obtained from the dealer. Proof of purchase is required.
- Within 1 year from the date of purchase, for non-artificial damage performance failures, free repair service is provided.
- For products damaged beyond 1 year or due to artificial/force majeure factors, paid repair services are available.
*This after-sales policy is only applicable to mainland China. For other countries and regions, refer to local after-sales policies and regulations.
Manufacturer:
Zhuhai Cherub Technology Co., Ltd.
Address: No. 10, Keji 9th Road, Tangjiawan Town, High-tech Zone, Zhuhai City, Guangdong Province, China
Website: cn.nuxefx.com
Customer Service Hotline: 400-990-9866
Certificate of Inspection:
Product Name: 2.4GHz Wireless Lavalier Microphone System
Model: B-10 Vlog
Inspection Date: [Date of Inspection - Not specified in OCR]
Inspector: [Inspector Name - Not specified in OCR]
This product has passed inspection.
Executive Standard: Q/WKDZ 001-2020
