・【Plug and Play】Hassle-free setup with automatic connection after plugging in the receiver. Compact and portable, the clip-on design enhances privacy. Perfect for live streaming, vlogging, and video recording ・【Wide Compatibility】Compatible with phones, tablets, and laptops featuring a USB Type-C port with OTG functionality ・【High-Performance Wireless System】Equipped with a rechargeable battery offering hours of use time. Features 360° omnidirectional sound pickup to capture every detail ・【Advanced Noise Reduction】Built-in professional-grade noise reduction chip and windscreen effectively isolate background noise. Supports high-frequency audio up to 20kHz with crystal-clear recording, even in noisy environments ・【Real-Time Auto Sync Technology】Supports multi-channel real-time mixing and automatic synchronization of background music and vocals. Delivers professional-grade full-band audio with 44.1~48kHz stereo CD quality, over six times the frequency range of traditional mono microphones Specification: ・ Frequency: 2.4GHz ・ Input voltage: DC4.8-5.4V ・ Charging port: Type-C ・ Battery capacity: 80mAh*2 ・ Effective distance: 80 meters ・ Microphone size: 62*23*28mm ・ Microphone weight: 7g ・ Receiver size: 45*27*7mm ・ Receiver weight: 4g Notes: ・ The laptop needs to be set to microphone input before use. ・ Only applicable to Type-C devices with OTG function (produced after 2019 is better). ・ Some Android phones need to activate the "OTG" function when plugging in the USB-C receiver. ・ Please charge the transmission microphone for 1.5 hours before use. Package included: ・2 x Lavalier Microphones ・1 x Type-C Receiver ・2 x Charging Cables ・1 x English and Chinese User Manual