Designed for creators who value both performance and aesthetics, the GVM CM2 transmitter features a compact, lightweight design that clips easily onto clothing. This discreet wireless lavalier microphone delivers professional-grade audio without distracting from your visual presentation—ideal for vlogs, interviews, and on-camera appearances.
Seamless Plug & Play with Instant Playback
Simplify your mobile workflow with an intuitive plug-and-play design. The GVM CM2 wireless lavalier microphone receiver connects directly to your smartphone’s Type-C port and pairs automatically—no apps or Bluetooth required. It also supports instant playback, allowing you to review your video’s audio through your phone’s speakers without unplugging the receiver.
Ultra-Long Range Transmission
Simplify your mobile workflow with the ultimate user-friendly design. The GVM CM2 wireless lavalier microphone receiver plugs directly into your smartphone’s Type-C port and auto-pairs instantly—no apps or Bluetooth needed. Best of all, it supports instant playback, allowing you to review your video’s audio through the phone’s speakers without ever unplugging the receiver.
仕様
•Operating frequency band : 2.4-2.4835GHZ
•Power supply : Built-in rechargeable 3.7V 60MAH polymer lithium battery
•Pickup/reception sensitivity : -38DB +/-2dB
•Maximum sound pressure level (SPL) : 125DB SPL
•Frequency response : 20HZ-20KHZ
•Input signal-to-noise ratio : ≥73DB, 1KHZ/1PA
•Transmission power : 13dBm
•Receiving sensitivity : -96dBm@GFSK
•Modulation method : GFSK
•Transmission bandwidth and sampling rate : 24-bit 96khz
•Audio output : TX1 and TX2 individual audio tracks, mono and stereo are
•available for selection
•Audio output power : Output power, 12DBFS in non-noise cancellation
•mode, 9DBFS in noise cancellation mode
•Delay : ≤25mS
•Transmission distance : ≥200 meters (line of sight)
•Automatic shutdown : The device will automatically shut down when the battery power drops below 3.3V or when there is no connection for 1 minutes
•Charging limit voltage : 5.2V
•Charging time : 1.5 hours (charging case), TX 1 hour
•Battery life : TX≥8H, 24 hours with charging case
•Standby power consumption : ≤5uA
