BOYA BY-XM6-S4 Digital True-Wireless 2-Person Microphone

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  • Regular price $129.00
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The Boya BY-XM6-S4 is a compact, true-wireless microphone system offering an easy-to-use and all-inclusive solution for recording two subjects to your Lightning-enabled iOS mobile device. The system delivers improved sound quality over the built-in mics on tablets and mobile devices to supply clear, intelligible speech for journalists, YouTube/Instagram creators, TikTok personalities, vloggers, and more.


  • For Video, Vlogging, YouTube, Instagram
  • For Mobile Devices with Lightning Port
  • 2 Transmitters with Built-In Mics
  • 2 Omnidirectional Lavalier Mics


Wireless Technology Digital 2.4 GHz
Included Transmitters 2 x Clip-On with Microphone
Diversity Non-Diversity
RF Frequency Band 2405 to 2478 MHz
RF Channel Scanning Auto-Scan
Max Operating Range 328.1' / 100 m (Line of Sight)
Max Transmitters per Band 2
Built-In Recorder No
Timecode Support No
Encryption None
Modulation GFSK
Receiver Type Plug-In
Mounting Options Plug-In (with Included Hardware)
Antenna PIFA
Number of Audio Channels 2
Audio I/O 1 x 1/8" / 3.5 mm TRS Female Unbalanced Headphone Output
Network I/O None
Word Clock I/O None
USB/Lightning Connectivity 1 x Lightning Male (Audio, Bus Power)
Standalone Audio Interface Capable No
Power Requirements Bus Power (USB)
Operating Temperature 14 to 122°F / -10 to 50°C
Storage Temperature -4 to 131°F / -20 to 55°C
Dimensions 3 x 0.9 x 0.5" / 75.6 x 23 x 12 mm
Weight 0.5 oz / 14.5 g
Transmitter Type Clip-On with Microphone
RF Output Power 10 mW
Audio I/O 1 x 1/8" / 3.5 mm 3-Pin Female Input
Included Cable Connector 1/8" / 3.5 mm TRS
Muting Off/On Switch
Auto-Level Control No
Frequency Response 35 Hz to 18 kHz
Antenna Internal
Power Requirements Battery
Battery Type 1 x Built-In Rechargeable (Included)
Approx. Battery Life 7 Hours
USB/Lightning I/O 1 x USB-C (Charging)
Display & Indicators OLED (Audio Level, Battery Status, Multifunction, Mute, Power, Sync)
Operating Temperature 14 to 122°F / -10 to 50°C
Storage Temperature -4 to 131°F / -20 to 55°C
Dimensions 1.3 x 2.4 x 0.7" / 32 x 62 x 17 mm
Weight 1.1 oz / 32 g
Microphone Type Integrated
Sound Field Mono
Polar Pattern Omnidirectional
SNR 84 dB
Maximum SPL 120 dB SPL
Sensitivity -39 dB
Microphone 2
Microphone Type Lavalier
Sound Field Mono
Polar Pattern Omnidirectional
Maximum SPL 110 dB SPL
Sensitivity -39 dB
Outputs 1 x 1/8" / 3.5 mm TRS Male
Packaging Info
Package Weight 0.7 lb
Box Dimensions (LxWxH) 6.3 x 4.4 x 2.7"