Feature: 1. The compact size of the wireless microphone is more flexible and convenient to use. 2. U‑segment wireless transmission, universal high‑fidelity original sound recording, anti‑interference transmission distance up to 50 meters. 3. Powered by AA battery, longer battery life, convenient and quick to replace the battery; with windproof sponge, indoor recording, outdoor recording is more pure, the output is not stuck, and the frequency is constant. 4. Built‑in high‑definition noise reduction chip, strong anti‑interference ability, effectively identify the original sound, and meet the recording needs of noisy environments. 5. Professional recording equipment is easily competent for online celebrity live broadcast, music recording, beauty bloggers, food recording, video shooting, interviews, etc. Specification: Item Type: 16‑Channel UHF Wireless Lavalier Microphone Color: Black Material: Plastic Frequency: UHF Frequency Transmission 16 Sets of Frequency Point Sensitivity: >-90dB Frequency Response: 80Hz-15KHz SNR: ≥70dB Transmission Power: ≤10mW Frequency Range: 630MHz-690MHz Transmission Range: 50m/54.7yd (Without obstacles) Transmitter Battery: 2 x AA Battery(Not included) Receiver Battery: 2 x AA Battery(Not included) Cellphone Clamp Width: 5.2-8cm/2-3.1in Application: Cellphone, Camera Weight: Approx. 484g/17.1oz. Package List: 1 x Receiver2 x Transmitter2 x Microphone1 x 3.5mm Cellphone Cable1 x 3.5mm Camera Cable1 x Cellphone Clamp1 x Instruction Note: