Audio Array AM-W10 Dual Channel 2.4 Ghz Wireless Pocket-sized Microphone System for Vlogging, Video Recording & Teaching, Compatible with Phone, Cameras & Computer with long battery life, Range 100m Overview:UHF TECHNOLOGY & NOISE REDUCTION: Wireless lavalier microphone is equipped with 2.4 GHz UHF. It has a strong signal, more stable than Wi-fi & Bluetooth. It effectively suppresses windy & noisy environments to record crystal clear sound. It offers a frequency range of 30Hz to 20kHz. It can be used with mainstream smartphones, DSLR cameras, and laptops. It is perfect for vlogging, content creation, filmmaking, on-camera or on-stage presentations, YouTubers, live streaming, podcasts, and more.DUAL CHANNEL LONG RANGE TRANSMISSION: This wireless lavalier microphone system supports omnidirectional audio and simultaneously records high-fidelity audio via two transmitters. It offers a range of 100m in an open area and a sampling rate of 48kHz/16Bit.PORTABLE & LONG BATTERY LIFE: The transmitter and receiver weigh very less and are comfortable to wear and carry. The wireless mic only needs to charge for about 1.5hours and can be used for about 8-10 hours.BUILT IN MICROPHONE & VOLUME CONTROL: Wireless lavalier microphone has a built-in high-performance microphone for clear sound quality (Also has an additional plug microphone). The furry windshield is designed to reduce wind noise when recording outdoors in windy environments. Additionally, output volume gain can be controlled.WHAT YOU GET:  2x Transmitter, 1x Receiver, 2x Lavalier Microphone, 1 x 3.5mm TRS to TRS Cable, 1 x 3.5mm TRS to TRRS Cable, 2 x Furry Windshield, 1 x Carrying Bag, 1 x 3-in-1 Charging Cable.