BM-100FX USB Powered Condenser Studio Recording Microphone
With Noise Cancel And Echo Effect
Key Features of BM-100Fx:
Echo function: with built-in Reverb chip. Adjust the reverb knob on the microphone to add perfect reverb effect. No need for the sound a card.
Noise isolation: minimizes background noise and isolates the main sound source
With professional amplifier chip, adjustable sound volume.
3m cable length with 3.5mm audio jack & USB interface
3.5mm computer microphone input jack.
USB interface (DC5V 1A) power supply
Comes with a desktop stand, and an anti-wind sponge cap
Specifications of BM-100FX:

Condenser Microphone
Material: Plastic shell
Color: Black, gold
Size: diameter 44mm X height 153mm (exclude size of windshield sponge)
CPU: intelP4 1.6GHz
Power supply: USB DC5V 1A
about 3m cable with 3.5mm audio jack &USB connector
Frequency response: 30Hz=20KHz
Signal to noise ratio: 70db
Sound volume: Adjustable
Sensitivity: 25mv/Pa(-32db+2db)
Regular Price 3,500.00 tk

For Smartphone, DSLR, PC
THIS MICROPHONE I USE WITHOUT EDIT.
BANGLADESH PRICE 1600 TAKA
PRICE 20$ IN AMAZON

Using the microphone
– For Smartphone
Switch off the microphone. Slide the ON/OFF up to OFF/Smartphone.
The power is shut down.
– For DSLR, Camcorders, Audio recorders, PC ect
Switch on the microphone. Slide the ON/OFF up to ON.
Specifications:
Transducer: Electret Condenser
Polar pattern: Omni-directional
Frequency Range: 65Hz ~ 18KHz.
Signal/Noise: 74dB SPL.
Sensitivity: -30dB +/-3dB / 0dB=1V/Pa, 1kHz.
Output Impedance: 1000 Ohm or less
Connector: 3.5mm (1/8”) 4-pole gold plug.
Battery Type: LR44 (not included)
Cable length: Approx. 5.7m /6.mm/ 18.7ft
Package size: 13.5 * 10 * 3.5cm / 5.3 * 3.9 * 1.4in
Battery Type: LR44
Weight:Microphone: 2.5g
Power Module: 18g
Package List:
1 * BY-M1 Microphone
1 * Lapel Clip
1 * Foam Windscreen
1 * Adapter
1 * User Manual (English)
1* Clothing clop
1* Battery (LR44)