The ACEFAST R2 is a creator-friendly dual wireless collar mic kit with two clip-on transmitters, a compact USB-C receiver, and a pocketable charging case. Capture voice clearly thanks to 360° omnidirectional pickup and AI noise reduction. With ~30 ms low latency and up to 15 m range, R2 works well for interviews, reels, classes, and live streams. Each mic lasts about 4 hours, and the 300mAh case extends total runtime to ~20 hours—ideal for day-long shoots. The USB-C receiver supports most Android phones and the latest iPhone 15/16 models with USB-C.