Price: (as of – Details) Product content: 3* microphone /4* microphone 1* receiver 1* earphone 1*USB adapter Battery capacity: 90amh … Continue reading 3 in 1/Four in one Wireless Lavalier Microphone for iPhone,iPad,Android,Camera,Computer,mini Noise Reduction Recording Mic Ultra-Low Delay,for Vlog/TikTok/YouTube Live Stream (4 Mic)