Product Overview
The SENXIN SX85 is a wireless lavalier microphone system designed for high-fidelity audio recording across various devices. It features 2.4GHz transmission technology, intelligent noise reduction, and broad compatibility.
What's in the Box
- Microphone Transmitter (TX)
- Receiver (RX)
- Charging Cable
- Noise-Canceling Windproof Cover
- Headphones
- User Manual
Image showing the SENXIN SX85 wireless microphone system components: one transmitter, one receiver, charging cables, and the user manual. Also visible are the included noise-canceling windproof cover and headphones.
Key Features
- Wide Compatibility: Compatible with cameras, iPhones, USB-C devices, computers, and sound cards.
- Wireless Transmission: 2.4GHz wireless technology for stable signal up to 30 meters (98 feet) in obstacle-free environments.
- Plug and Play: No application or Bluetooth pairing required for initial connection.
- Intelligent Noise Reduction: Built-in DSP chip and windproof cover for clear audio in noisy environments.
- Omnidirectional Pickup: 360° accurate sound capture.
- Long Battery Life: Built-in lithium battery provides 4-5 hours of continuous operation.
- Real-time Monitoring: Includes headphones for live audio monitoring during recording.
- Bluetooth Connectivity & Dodge Function: Connect to Bluetooth for music playback during recording. The dodge function automatically lowers music volume when the microphone detects speech.
Visual representation of the microphone's key features, including flexible audio ducking, intelligent noise reduction, extended battery life, and Bluetooth connectivity.
Setup Guide
Charging the Devices
Before first use, fully charge both the transmitter (TX) and receiver (RX) using the provided charging cable. A full charge typically takes about 2 hours.
Connecting to Your Device
- Power on both the transmitter (TX) and the receiver (RX).
- The devices will automatically pair within approximately 2 seconds. A successful connection is indicated by a stable indicator light on both units.
- Connect the receiver (RX) to your recording device (e.g., iPhone, Android phone, camera, PC) using the appropriate adapter or cable. For iPhones, use the Lightning adapter. For USB-C devices, use the USB-C adapter. For cameras or PCs, use the 3.5mm jack cable if applicable.
An illustration of two users wearing headphones and utilizing the SENXIN SX85 wireless microphone system, demonstrating its application in a recording scenario.
Operating Instructions
Recording Audio
Once connected, the microphone will begin capturing audio. Ensure the transmitter is clipped securely to the speaker's clothing, close to the mouth, for optimal sound pickup.
Noise Reduction
The SENXIN SX85 features intelligent noise reduction. For best results in noisy environments, ensure the windproof cover is attached to the transmitter. The built-in DSP chip actively reduces ambient noise.
A detailed view of the SENXIN SX85 receiver's internal components, highlighting the high-sensitivity DSP noise reduction chip designed to restore and reduce noise for clear vocals.
Real-time Monitoring
Plug the included headphones into the receiver (RX) to monitor audio in real-time during recording. This allows for immediate adjustments to ensure optimal sound quality.
Bluetooth and Dodge Function
The SX85 microphone can connect to Bluetooth devices to play background music during recording.
- Activate Dodge Function: When activated, the background music volume will automatically decrease, and the microphone volume will increase, prioritizing speech.
- Deactivate Dodge Function: When deactivated, both music and microphone volumes will remain at their set levels.
Maintenance
- Keep the devices clean and dry. Avoid exposure to moisture or extreme temperatures.
- Use a soft, dry cloth to clean the exterior. Do not use harsh chemicals.
- Store the microphone system in a protective case when not in use to prevent damage.
- Regularly charge the devices to maintain battery health, even if not used frequently.
Troubleshooting
No Sound / Poor Audio Quality
- Ensure both transmitter and receiver are fully charged and powered on.
- Verify that the receiver is correctly connected to your recording device.
- Check the microphone's position on the speaker; it should be close to the mouth.
- If experiencing static or interference, try moving away from other wireless devices or obstacles.
- Ensure the windproof cover is properly installed in windy conditions.
Devices Not Pairing
- Turn both devices off and then on again.
- Ensure they are within close proximity (e.g., within 1 meter) during the pairing process.
Short Battery Life
- Ensure devices are fully charged before use.
- Battery life can vary based on usage and environmental factors.
- Over time, battery capacity may naturally decrease.
Product Specifications
| Feature | Detail |
|---|---|
| Model | SX85 |
| Connectivity Technology | 2.4GHz Wireless, Bluetooth |
| Polar Pattern | Omnidirectional |
| Microphone Form Factor | Lavalier |
| Hardware Platform | Camera, Smartphone |
| Power Source | Battery Powered |
| Charging Time | Approximately 2 hours |
| Working Time | 4-5 hours |
| Standby Time | Approximately 36 hours |
| Signal Range | 15-25 meters (98 feet in obstacle-free environment) |
| Dimensions | 42 x 46 x 20 mm |
| Rated Input | DC5V=200MA |
A visual table detailing the product's dimensions (42mm x 46mm x 20mm), charging time (approx. 2 hours), working time (4-5 hours), standby time (approx. 36 hours), and signal range (15-25 meters).
Warranty and Support
For warranty information and technical support, please refer to the official SENXIN website or contact your retailer. Keep your purchase receipt for warranty claims.
You can visit the official SENXIN store on Amazon for more information: SENXIN Store.