Boya by-m1 pro omni-directional lavalier microphone mic single head clip-on condenser mic for smartphone dslr camcorder audio

Features:
BOYA BY-M1 Pro is a Clip-on single head Mic for Smartphones, DSLRs, camcorders, audio recorders, PC etc.
High-quality electret condenser microphone, ideal for video use, vlogging audio recording.
Support function of playing back headphone monitoring in smartphone mode.
With -10dB sound attenuation, low handling noise, high quality recording sound.
Specially designed for interviews, conferences, presentations, podcasts, webcasts and more situation needed to be recorded.

Specifications:
Brand: BOYA
Model: BY-M1 Pro
Color: Black
Transducer: Electret Condenser
Polar Pattern: Omni-directional
Frequency Range: 65Hz~18KHz
Signal / Noise: 78dB SPL
Sensitivity: -30dB±3dB / 0dB=1V/Pa, 1kHz
Output Impedance: 1000 Ohm or less
Connector: 3.5mm (1/8) 4-pole gold plug
Pad Switch: 0/-10dB
Battery type: LR44 included (compatible with LR44, 357, and SR44)
Cable Length: 6m / 13ft
Item Weight: 58g / 2.4oz
Package Size: 12.2 * 8.9 * 3.6cm / 4.8 * 3.5 * 1.4in
Package Weight: 59g / 2.08oz

Package List:
1 * BY-M1 Pro Lavalier Microphone
1 * Noise Cancelling Wind Muff
1 * Clothing Clips
1 * 3.5mm to 6.35mm Audio Connector
1 * LR44 Battery
1 * Carry Pouch
1 * User Manual

Note:
The camera and smart phone showed in the picture are not included.