K13 Wireless Clip Mic Wireless Lavalier Microphone (2 Microphone+1 Receiver) with Charging Station

• Facilitates long-distance high-definition audio capture for online streaming, video VLOG filming, interview recording, video tutorials, and more
• Features automatic noise reduction, reverberation, monitoring, external playback, mute functions, and the ability to charge your phone while streaming
• Utilizes 2.4G wireless pairing, automatically connecting upon startup, with easy operation and support for dual-person usage
• Equipped with a Type-C interface, compatible with most laptops, desktops, smartphones, and other common Android interface devices (Android phones need to support OTG functionality,for OPPO/VIVO/IQOO/Realme brand phones, the OTG power needs to be enabled in settings for normal use)
• Comes with a built-in charging case for convenient storage and portability, allowing for microphone charging on the go

Specification:

• Input voltage: 5V
• Battery capacity: 70mAh
• Charging compartment battery: 300mAh
• Battery life: 6 hours
• Signal-to-noise ratio: 64dBm adaptive noise reduction
• Transmission delay: 30ms
• Sensitivity: -42db
• Frequency response range: 20-20kHz
• Transmission distance: 15 meters-30 meters(barrier-free)