•BY-WM3T2-M series is a mini and portable 2.4GHz dual-channel wireless microphone system for live broadcasts,street interviews,Vlog shooting,and many other applications •TX transmitter size is only 52 x 17.5 x 15.6mm,but the weight is only 8.5g,wear on the collar will not produce a sense of weight,truly achieving a senseless wear •The TX has a built-in high-quality omnidirectional microphone,which can provide you with clear and pure radio quality with 360° flexible radio •The TX/RX is designed with a built-in lithium battery,which provides 10 hours of battery life on a full charge •In terms of use,the use of plug-and-play design,automatic pairing,and white can easily get started using the camera,cell phones,tablets,and other recording devices (with the corresponding audio cable) •Free to turn on/off the noise reduction function,restore the clean and pure sound quality •2.4GHz wireless transmission technology,low latency,more stable signal transmission •Compact and lightweight appearance,truly non-sensory wear •Compatible with cameras,cell phones,tablets,computers,mixers,and other recording devices (need to match the corresponding audio cable) •Built-in high-quality omnidirectional microphone,to provide users with broadcast-quality sound effects •Automatic pairing on,no need to pair code,plug and play •Mainstream dual-channel design to meet a variety of recording scenarios •Built-in rechargeable battery provides up to 10 hours of battery life •Accessible wireless transmission distance of 50 meters,outdoor shooting is more at ease Specifications: •Signal transmission: 2.4GHz •Directionality: Omni-directional •Frequency response: 20Hz-16kHz •Signal-to-noise ratio: 77dB •Sensitivity: -42dB •Sampling rate: 48kHz •Bit depth: 16bit •Transmission distance: 50m without obstacles •RF output power: 6dBm •TX & RX35 endurance: 10 hours •Battery Capacity: TX: 95mAh (2Pcs total: 190mAh); RX35: 90mAh •Interface: USB-C •Dimensions: •TX: 52 x 17.5 x 15.6mm •RX35: 53.7 x 36 x 13.5mm •Weight: •TX: 8.5g •RX35: 10.5g Package included: •2 x BY-WM3T2-TX Transmitter •1 x BY-WM3T2-RX35 Receiver •3 x USB-C Charging Cable •2 x Windproof Foam •1 x English Manual •Other items not included