Intelligent Noise Reduction HD Radio Wireless Lavalier Microphone $ 18.04 Product information: Color: one to one typec, one to one Apple Frequency range: 20Hz-20KHz Battery life: 3-6 hours Applicable objects: household, special for recording, specifically for interviewing Packing List: receiver microphone charging cable manual Channel: 2 Input voltage: 220V Dimension: 16*16 * 45mm With holder or not: None Packing list: Lavalier microphone * 1 Product Image:
