Devia Kintone Series 2 In 1 wireless Microphones（Type-c)

Type-C
*Certification: CE/ROHS
*HD audio recording
*Low delay
*Long endurance
*Microphone: Digital silicon microphone
*Sampling rate: 32KHz
*Transmission frequency: 2.4GHz
*Transmission delay: 15mS
*Microphone battery: 3.7V/70mAh
*Charging bin battery: 3.7V/600mAh
*Single working time: 8 hours
*Battery life: 3 times
*Transmission distance: 50 M (barrier-free)
*Built-in ENC recording noise reduction
*Interface: Lightning
*Functions: Video recording, news interview, live broadcast