<ul> <li>Compact appearance, portable, truly comfortable to wear</li> <li>Adopting 2.4GHz ISM wireless transmission technology, low latency and more stable</li> <li>Professional-grade sound quality, lossless sound quality, easily available</li> <li>The receiver is equipped with a visual OLED display, making the recording status clear at a glance</li> <li>Supports real-time monitoring with headphones, keeping the recording effect under control</li> <li>The wireless transmission distance can reach 100 meters, making outdoor shooting more convenient</li> <li>Freely switchable mono/stereo output mode</li> <li>With 0-6 level gain adjustment function, record more sound details</li> <li>Plug and play, no need to install any plug-ins, even novices can get started quickly</li> <li>Applicable to cameras, mobile phones, tablets and other devices, unlocking more usage scenarios</li> <li>Ideal for online live streaming, daily Vlog and other video content creation</li> </ul> <p><strong>Specification:</strong></p> <ul> <li>TX Mini Transmitter:</li> <li>Transmission method: 2.4GHz ISM band</li> <li>Signal modulation: GMSK</li> <li>Operating distance: up to 100 meters (barrier-free)</li> <li>RF output power: <10mW</li> <li>Polar mode: omnidirectional</li> <li>Frequency response: 35Hz-18KHz</li> <li>Maximum sound pressure level: 120dB SPL</li> <li>Sensitivity: -39dB</li> <li>Signal-to-noise ratio: >77 dB</li> <li>Power supply method: built-in lithium battery/USB-C DC 5V</li> <li>Built-in battery nominal voltage/capacity: 3.7V/95mAh</li> <li>Built-in battery life: about 4.5 hours</li> <li>Antenna: PIFA antenna</li> <li>Audio input source: built-in microphone</li> <li>Weight: about 14.5g</li> <li>Dimensions: 46x23.92x15mm</li> <li>Working temperature: -10℃ ~ 50℃</li> <li>Storage temperature: -20℃ ~ 55℃</li> <li>RX receiver:</li> <li>Transmission method: 2.4GHz digital frequency band</li> <li>Signal modulation: GMSK</li> <li>Operating distance: up to 100 meters (barrier-free)</li> <li>Audio output port: 3.5mm headphone jack/3.5mm TRS output hole</li> <li>Audio output level: -60dBV to -20dBV</li> <li>Power supply method: built-in lithium battery power supply/USB-C DC 5V/charging box contact charging</li> <li>Built-in battery nominal voltage/capacity: 3.7V/400mAh</li> <li>Built-in battery life: about 7 hours</li> <li>Antenna: PIFA antenna</li> <li>Weight: about 32g</li> <li>Dimensions: 62.1x31.6x16.5mm</li> <li>Working temperature: -10℃ ~ 50℃</li> <li>Storage temperature: -20℃ ~ 55℃</li> </ul>