TAKSTAR V4 One-Trigger-Two 2.4G Wireless Microphone Clip-on Mic ( Item#: D12926-2 )

Features:
【Universal Wireless Microphone】With a 3-in-1 universal receiver, the wireless lapel microphone is compatible with DSLR cameras, camcorders, iOS and Android devices at the same time, suitable for video recording, vlog, live streaming, interview, etc.
【Stable Long Distance Transmission】Adopting 360°omni-directional pattern and 2.4G wireless transmission, the clip-on microphone can capture audio in lifelike clarity and achieve up to 120m stable long distance effective transmission range.
【Noise Reduction and Real-time Monitoring】Built-in DSP chip provides 3 selectable noise reduction modes to adapt to any complex recording environment. Supports Real-time monitoring with 3-step adjustable volume.
【Portable Voice Recorder and Supports TF Storage】Mic transmitter can serve as a standalone voice recorder anytime, anywhere. And supports local TF card audio storage, no more worry about file loss. Insert the included 32GB TF card and start recording right away.
【Built-in Battery and With Charging Case】Receiver and transmitter feature built-in battery, and supports up to 10 hours of continuous playtime when connected to a camera via 3.5mm interface. Includes a charging case with rechargeable battery for storing and charging transmitters and receiver, ideal for outdoor live streaming/interview.

Specifications:
Brand: TAKSTAR
Model: V4
Type: One-Trigger-One/ One-Trigger-Two(optional)

--Microphone
Frequency: 2.4GHz
Latency: 25ms
Frequency Response: 20-20kHz
Input Voltage: DC 4.8V~5.4V
Sensitivity: -26 dBFS
S/N Ratio: 64 dB
Battery: 230mAh    
Working Time: 10hrs
Charging Time: about 80 mins
Dimensions: 49.25*20.9*20.56mm
Weight: about 14g

--Receiver
Frequency: 2.4GHz
Latency: 25ms
Frequency Response: 20-20kHz
Input Voltage: DC 4.8V~5.4V
Sensitivity: -26 dBFS
S/N Ratio: 64 dB
Battery: 230mAh    
Working Time: 10hrs
Charging Time: about 80 mins
Dimensions: 53.4*43.63*22.09mm    
Weight: about 18.7g

--Charging Case
Input Voltage: DC 4.8V~5.4V
Battery Capacity: 2000mAh
Charging Time: 90 mins
Dimensions: 111.2*79.5*34.4mm
Weight: about 128.2g

Packing List:
2 * Mic Transmitters    
1 * 3-in-1 Receiver    
1 * Charging Case
1 * Wired Earphone
1 * Audio Cable
1 * USB-C Charging Cable
2 * Windscreens
1 * Carrying Pouch
2 * TF Cards