SUPERIOR SOUND AND PERFORMANCE - Dual wireless lavalier microphones provide crystal-clear sound and metal bodypack transmitters with mini receivers provide up to 100 feet of noise-cancelling transmission range with no feedback or distortion. UHF digital wireless technology provides a stronger signal, reducing the possibility of Bluetooth or WiFi interference. Best for Video Recording - Plug the clip-on mic into the bodypack transmitter and the mini receiver with hot shoe mount into your camera or phone (adapter/cable included) and you're ready to exciting video Wireless Headphones and Lavalier - Condenser headphone mics provide a secure fit for vocal performances, clip-on mics provide stealth on shirt collars, both can be hands-free in interviews, classrooms, gyms, , churches, meetings Multipurpose - Wireless Receiver & Mixer with Universal 3.5mm Plug, PA Speaker & Smartphone with 3.5mm MIC IN Jack, DSLR Perfect for Presentations, Preaching, Training, Fitness/Sports Coaching, Weddings Selectable Channel and Volume Control - Dual channel wireless microphone provides multi-frequency and volume control, just press the button on the transmitter to select the desired frequency and volume level for best performance without interference Model: LTXD-15A Pointing feature: cardioid pointing Built-in battery capacity: 1200mAh Applicable objects: special for cameras, special for recording, special for radio and television colour: silver + gray Material: ABS+metal Size: 31.2x19.7x5cm Package Contents: 2 x transmitters 1 x Receiver 2 x Lavalier Microphone 2 x Waist Pack Clips Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.