BOYA BY-WM4 PRO K2 Specs

Key Specs
Wireless Technology
Digital 2.4 GHz
Included Transmitters
2 x Bodypack with Microphone
Diversity
Non-Diversity
Max Operating Range
196.9' / 60 m (Line of Sight)
Receiver Type
Camera-Mount
Microphone Type
Lavalier
Polar Pattern
Omnidirectional
System
Wireless Technology
Digital 2.4 GHz
Included Transmitters
2 x Bodypack with Microphone
Diversity
Non-Diversity
RF Frequency Band
2405 to 2478 MHz
RF Channel Scanning
Auto-Scan
Max Operating Range
196.9' / 60 m (Line of Sight)
Max Transmitters per Band
16
Encryption
None
Modulation
GFSK
Receiver
Receiver Type
Camera-Mount
Mounting Options
Belt Clip, Shoe-Mount (with Included Hardware)
Number of Audio Channels
2
Audio I/O
1 x 1/8" / 3.5 mm TRS Female Balanced Line Output
1 x 1/8" / 3.5 mm TRS Female Balanced Headphone Output
Frequency Response
35 Hz to 14 kHz
Word Clock I/O
None
Power Requirements
Battery
Battery Type
2 x AAA
Display & Indicators
LED (Battery Status, Power, Sync, Transmitter Battery Status)
Dimensions
1.8 x 2.8 x 1.4" / 45 x 70 x 35 mm
Weight
1.7 oz / 47 g
Transmitter
Transmitter Type
Bodypack with Microphone
RF Output Power
3 mW
Audio I/O
1 x 1/8" / 3.5 mm 3-Pin Female Input
Included Cable Connector
1/8" / 3.5 mm TRS
Auto-Level Control
No
Approximate RF Sensitivity
-90 dB
Power Requirements
Battery
Battery Type
2 x AAA
Approx. Battery Life
11.5 Hours
USB/Lightning Connectivity
None
Display & Indicators
LED (Battery Status, Power, Sync)
Dimensions
1.8 x 2.8 x 1.4" / 45 x 70 x 35 mm
Weight
1.7 oz / 47 g
Microphone
Microphone Type
Lavalier
Sound Field
Mono
Polar Pattern
Omnidirectional
SNR
84 dB
THD
0.05%
Output Connector
1 x 1/8" / 3.5 mm 3-Pin Male
Packaging Info
Package Weight
1.135 lb
Box Dimensions (LxWxH)
9 x 6.7 x 2.2"