Made in China
4 KHz Signal-to-noise Ratio:64 db Color: Black Working Time:6h Battery: 70mAh Charging Time:1h-1.2-PK Wireless Lavalier Microphone Professional Noise Reduction for iPhone Type-C ã65ft Audio Range & 6H Working TimeãA highly sensitive microphone that is perfect for capturing clear audio from 65ft far away. ãMulti-scenario application & High Compatibilityã: Compatible with IOS Android phones iPad etc the handheld mic is suitable for daily vlog recording,short video shooting online teaching live interaction and other scenarios. Specification: Frequency Range:2.