New Release from Saramonic -- The Saramonic Blink500 is an incredibly lightweight, ultracompact and easy-to-use 2-person wireless microphone system for DSLR, Mirrorless and Video cameras, or mobile devices that delivers detailed broadcast-quality soundClip-on Transmitter -- It has a great sounding built-in micand, it is small and light enough to clip to shirts and clothing, or you can use it as a traditional beltpack transmitter with the included SR-M1 professional lavalier microphoneWireless Range -- Up to 164''/50m. The Blink 500 system operates on the interference-free 2.4GHZ spectrum and automatically hops to free channels to avoid static noise and audio dropoutsApplications -- Providing a perfect audio solution for record with no limit of distance, ideal for film making, broadcast interview and business presentations1-YEAR Saramonic Warranty.Transmission Type: 2.4GHz Digital FrequencyModulation: GFSKOperating Range: Up to 164and#034; (50M)RF Output Power: 10mWPolar Pattern: OmnidirectionalMaximum SPL: Built-in Microphone:120dB SPL Lavalier Microphone: 110dB SPLSensitivity: Built-in Microphone: -42dB Lavalier Microphone: -30dBSNR: andgt;78dBPower Requirements: Built-in Li-ion Battery or USB-C DC 5VBuilt-in Battery Life: Approx 6 hoursAntenna: PIFA AntennaAudio Input: 3.5mm TRS Lavalier Microphone Input or Built-in MicrophoneAudio Output Connector: 3.5mm JackAudio Output Level: -60dBVWeight: Approx 34 (1.2 Oz)Dimensions: 63*43*16.5mmOperating Temperature: 0 to 50 degreeStorage Temperature: -20 to +55 degree1x Blink500 RX Receiver with Built-in Clip and Camera Shoe Mount1x Blink500 TX Transmitter with Built-in Microphone and Clip1x 1(30.5 cm)gold-plated 3.5mm TRS to TRS Output Cable for Cameras1x 1(30.5 cm)gold-plated 3.5mm TRS to TRRS Output Cable for Smartphones and Tablets2x 1(30.5 cm) Gold-plated USB-C to USB-A Charging Cables1x SR-M1 Omnidirectional Lavalier Microphone1x Alligator-style Lavalier Microphone Clip1x Foam Lavalier Windscreen1x Pairing Pin1x User Manual