K11 2 IN 1 Collar Wireless Microphone Iphone/Android & Type C Supported

100% New & High Quality
• Non-original aftermarket product

• 100% Factory Tested

• Installation instruction is not included.

Specification:

Type: wireless lavalier microphone audio video

Frequency: 2.4GHz

Frequency response: 20Hz-20KHz

Input voltage: DC4.8-5.4V

Battery capacity: 60mAh

Transmission distance: 20m barrier-free

Audio interface: USB C port/light(iOS)

Fully charged time: about 1.5h

Working time: about 6 hours per charge