Saramonic Blink GO-U2 2.4Hz Dual Channel Wireless Microphone System User Manual
- June 13, 2024
- Saramonic
Table of Contents
2.4GHz Dual-Channel
Wireless Microphone System
Blink Go
User Manual 1F0300400333
Introduction
The Saramonic Blink Go is an ultracompact and portable 2.4GHz wireless
microphone system, compatible with Lightning and USB-C mobile devices such as
smartphone, tablet, PC and more. It features automatic pairing and selectable
noise cancellation, ideal for live streaming, vlogging, and other audio
capturing applications.
Cautions
- Please don’t place this unit close heat sources such as the heater, oven, or other devices that produce heat.
- When using and storing, please keep away from the dust and moisture.
- For optimal sound pickup, please do not cover the microphone capsule with your hand.
Packing List
| Blink Go-D1 Kit | Blink Go-D2 Kit |
|---|---|
| 1 x Blink Go TX transmitter | 2x Blink Go TX transmitter |
| 1 xBlink Go RXD receiver1 | 1 xBlink Go RXD receiver |
| xUSB-C charging cable | 2 x USB-C charging cable |
| 1 xFoam windscreen | 2xFoam windscreen |
| 1 xBlink Go TX transmitte | 2x Blink Go TX transmitter |
| 1 xBlink Go RXU receiver | 1 xBlink Go RXU receiver |
| 1 xUSB-C charging cable | 2xUSB-C charging cable |
| 1 xFoam windscreen | 2xFoam windscreen |
Product Structure
Blink Go TX
1. Status
indicator
| Status | Indicator |
|---|---|
| Unpaired | Blinks blue and red alternately |
| Successfully paired | Solid blue light |
| Mute ON | Blinks blue quickly (per second) |
| Low battery | Blinks red (every 5 seconds) |
| Noise Cancellation ON | Blinks blue slowly (every 2.5 seconds) |
| Noise Cancellation OFF | Solid blue light |
| Charging | Solid red light |
| Fully charged | Red light off |
Note: If charging the unit when it is ON, the indicator will display the
current working status instead of charging status.
2. Power button
| Function | Operation |
|---|---|
| Power ON/ OFF | Press and hold for 2 seconds |
| Mute ON/ OFF | Press |
| Noise Cancellation ON/ OFF | Press twice |
3. Belt clip
4. Built-in mic
5. USB-C charging port
Use the included USB-C charging cable to charge the unit
Blink Go RXD
1. Status indicator
| Status | Indicator |
|---|---|
| Unpaired | Blinks blue light |
| Successfully paired | Solid blue light |
2 . MFi certified Lightning connector
It can be connected to an iOS Lightning device.
3 . USB-C charging port
When the Blink Go RXD is plugged into an external device, the external device
can be charged via this charging port.
Note: iPad and iPhone can be charged through this port, which also
supports up to 3A fast charging.
Blink Go RXU
1. Status indicator
| Status | Indicator |
|---|---|
| Unpaired | Blinks blue light |
| Successfully paired | Solid blue light |
2. USB-C connector
It can be connected to an Android phone, tablet or other USB-C devices.
3. USB-C charging port
When the Blink Go RXU is plugged into an external device, the external device
can be charged via this charging port.
Note: Most USB-C devices can be charged through this port, which also
supports QC2.0, PD2.0 fast charging protocols.
How to Use
- Press and hold the power button for 2 seconds to turn on the transmitter.
- Plug the Blink Go RXD into an iOS device or the Blink Go RXU into a USB-C device. The transmitter and receiver will be automatically paired successfully within 10 seconds.
- You are ready to record.
Note: Due to the 2.4GHz wireless frequency is widely used, the signal may be easily attenuated or interfered. Please try to avoid obstacles while using, such as walls and buildings. And keep away from the devices with 2.4GHz frequency, such as high-power WiFi antennas, radios, etc.
Features
– 2.4GHz wireless transmission technology
– Ultracompact and portable
– Compatible with Lightning and USB-C mobile devices
– Omnidirectional built-in mic for 360° sound pickup
– Selectable noise cancellation
– Automatic pairing & plug and play
– Support charging via receiver’s USB-C port for your device when in use
– Transmitter’s built-in rechargeable battery provides up to 10-hour runtime
Specifications
| Transmission Type | 2.4GHz |
|---|---|
| Polar Pattern | Omnidirectional |
| Frequency Response | 20Hz – 16kHz |
| SNR | 77 dB |
| Sensitivity | -42 dB |
| Sampling Rate | 48kHz |
| Bit Depth | 16bit |
| Transmission Range | 50 m (without obstacles) |
| RF Output Power | 6dBm |
| TX’s Battery Life | 10 hours |
| Battery Capacity | 95mAh |
| Charging Port | USB•C |
| Dimensions | TX: 52 x17.5×16.2 mm RXD: 46×24.7×9.3 mm RXU: 46 x26x8.9 mm |
| Weight | TX: 9.5 g (0.34 oz) RXD:6.5 g (0.23 oz) RXU: 5.5 g (0.19 oz) |
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