ACEFAST R7 Wireless Lavalier Microphone with AI Noise Cancelling

If you're recording videos, interviews, or livestreams on your phone, background noise and clunky wired setups can ruin an otherwise great take. The ACEFAST R7 wireless lavalier microphone solves that problem with a compact transmitter-and-receiver system that delivers studio-grade 48kHz/16-bit audio straight through your device's USB-C port — no cables, no fuss.

Built for creators who need reliability as much as sound quality, this acefast wireless microphone pairs automatically in under a second, switches between AI noise reduction and full Hi-Fi capture, and stays connected up to 50 meters away. Whether you're hosting a walk-and-talk vlog, running a classroom presentation, or recording a podcast interview across the room, the R7 keeps your voice clear and perfectly synced to your video.

At just 7 grams, the microphone disappears on camera while still delivering professional-grade clarity — making it a practical upgrade for anyone who records content on a phone, tablet, or laptop.

Key Features

• 360° Omnidirectional Pickup – The full-sphere capture pattern means you don't have to stay perfectly still or angled toward the mic; your voice stays clear even when you turn your head mid-sentence.

• 48kHz/16-bit Digital Audio – Studio-level sampling captures the natural texture of your voice, so recordings sound polished straight out of the box.

• Pure Digital USB-C Signal – Audio travels digitally rather than through an analog line, eliminating the hiss and interference common with traditional mics.

• 25ms Ultra-Low Latency – Near-instant transmission keeps audio locked to video, so there's no noticeable delay during dialogue or live monitoring.

• AI Noise Reduction & Hi-Fi Modes – Switch between cutting background noise for clean dialogue or capturing full ambient sound for more natural recordings.

• Universal USB-C Compatibility – Works instantly with smartphones, tablets, and laptops with no drivers or adapters required.

• Pass-Through Charging Receiver – Charge your phone while recording, so long livestreams or interviews never get cut short by a dying battery.

• Double-Tap Mute – Instantly mute the mic with a tap for coughs, private asides, or quick interruptions — no digging through apps.

• 50m Stable Range – Move freely around a stage, studio, or large room without losing signal quality.

• 5-Hour Battery with Fast Charging – A full charge lasts through most sessions, and a 10-minute top-up adds about an hour of use.

• Instant Auto-Pairing – Transmitter and receiver sync automatically on power-up, so you're recording within seconds.

• 7g Lightweight Build – A magnetic clip and featherlight body keep it discreet on camera and comfortable to wear all day.

Why Choose the ACEFAST R7 Wireless Lavalier Microphone

For anyone recording content on the go, this acefast wireless microphone removes the usual trade-offs between convenience and sound quality. You get digital, interference-free audio without needing separate recording hardware or complicated setup — just plug in the receiver and start talking. The combination of long battery life, fast charging, and pass-through power means it fits naturally into back-to-back shoots, extended interviews, or all-day livestreams. And because it auto-pairs instantly and mutes with a single tap, it's approachable even for first-time users who just want reliable sound without a learning curve.

Best Use Cases

• Vlogging and short-form video creation

• Interviews and podcasting

• Livestreaming and mobile broadcasting

• Classroom presentations and lectures

• Business meetings and video calls

Technical Specifications