Wireless Lavalier Microphones R4
- Two HD microphones with receiver and charging case.
- 360° sound pickup.
- 50m stable transmission.
- Ultra-low 25ms latency.
- 3 modes of noise cancelling.
- One or simultaneous dual-mic recording.
ACESOUND
Deep AI & AI noise reduction
Accurately cancel external noise
25ms ultra-low latency
Сlear sound with minimal delay
Hi-Fi dual-mic recording
2-mic simultaneous recording
Stable
transmission
Ultra-long range audio transmission
Receiver with charging port
Phone charging while receiver usage
32 hours
total
Long lasting
battery life
18 months
warranty
🎥Discreet Mini Microphones: Professional Look, Zero Distraction
Experience flawless on‑camera presence with a sleek design that keeps the focus on you. The front‑mounted miniature microphones and hidden logo ensure a clean, professional appearance - perfect for interviews, presentations, and video shoots.
🦾Titanium Alloy Clip: Durable, Secure, and Reliable
Built to last, the titanium alloy clip holds strong through long days and repeated use. It grips on fabric firmly without damage, staying securely in place whether you’re on stage, in meetings, or on the move.
📡Digital Audio Transmission: Crystal‑Clear Recordings Every Time
Enjoy studio-grade audio with digital signal transmission that fights interference and cuts background noise. Capture every word with clarity: ideal for podcasts, live streams, and professional voiceovers.
🎬Ultra‑Low Latency: Perfect Sync for Video and Live Content
Say goodbye to audio lag. With just 25ms of delay, your voice matches your movements perfectly. Whether you’re filming TikToks, streaming games, or recording tutorials, visuals and sound stay in perfect harmony.
🤖AI Noise Reduction Modes: Smart Sound for Any Environment
Adapt to any setting with three intelligent modes: DEEP AI cancels loud noise, AI softens ambient sounds, and Hi‑Fi captures everything. Speak clearly in a cafe, stay focused in a park, or record every detail in the studio.
🌐Universal USB‑C: Connect Instantly, Anywhere
Plug in and go with USB‑C compatibility. Setup is fast and frustration‑free, perfect for creators on the go.
🔌On-the-Go Charging: Stream Longer, Without Limits
Keep livestreaming without interruption. The receiver’s built‑in charging port lets you power your device while broadcasting. Ideal for multi-hour streams, virtual events, and outdoor content creation.
🤫Double‑Tap Mute: Quick Control at Your Fingertips
Silence your mic instantly with a simple double tap, no fumbling, no delays. Perfect for quick pauses during meetings, livestreams, or interviews. Stay in control without missing a beat.
🏃50‑Meter Range: Freedom to Move, Without Losing Signal
Roam freely with stable transmission up to 50m in open space. Perform on stage, teach across a classroom, or film dynamic scenes - your audio stays clear and synced, even when you’re on the move.
🔋32‑Hour Total Battery Life: Create All Day, Every Day
Never worry about power again. With 6 hours each mic and a charging case that refuels your mics, you get up to 32 hours of total runtime. Ideal for back‑to‑back shoots, long conferences, and multi‑day events.
⚡Fast Charging: Get Back to Work in Minutes
Waste no time waiting. Just 10 minutes of charging gives you 1 hour of use, and the case fully charges in 1.5 hours. Perfect for tight schedules, last‑minute shoots, and creators who need reliability in a hurry.
🔗Instant Auto‑Pairing: Ready in a Second, Every Time
No setup, no app, no fuss. The receiver and transmitter pair automatically the moment you take them out. Whether you’re in a rush or filming live, you’re ready to go in just one second.
🪶Featherlight Design: Wear It All Day, Forget It’s There
At just 6g, the mic won’t pull on your collar or weigh you down. Wear it comfortably all day - during speeches, meetings, or long shoots - without feeling or noticing it.
👥Dual‑Mic 360° Recording: Capture Every Voice, From Any Angle
Record two speakers at once with full 360° sound pickup. Perfect for interviews, debates, or duo podcasts. Hear every word clearly, even if participants move or speak softly - no need to shout or reposition.
🎼48kHz/16‑bit Audio: Studio Quality, Straight to Your Device
Capture every vocal nuance with professional 48 kHz/16 bit resolution. Whether you’re recording music, voiceovers, or live dialogue, your audio stays clean, detailed, and ready for editing or sharing.
SPECIFICATION
|
Product name:
|
ACEFAST R4 wireless lavalier microphones.
|
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Microphone type:
|
Condenser microphone.
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Recording mode:
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One-to-one, one-to-two.
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Operating modes:
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Hi‑Fi mode, AI noise reduction mode, DEEP AI noise reduction mode.
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Recording specifications:
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48kHz / 16bit.
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Mounting method:
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Lavalier (clip‑on).
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Antenna type:
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Ceramic.
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Transmission distance:
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Up to 50m (obstacle-free).
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Operating frequency:
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2400-2483.5MHz.
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Transmission delay:
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About 25ms.
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RF power:
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≤8dBm.
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Sensitivity:
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-36dBFS.
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Microphone battery:
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70mAh.
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Microphone working time:
|
6 hours.
|
|
Charging case battery:
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400mAh. Can recharge a pair of microphones about 1.7 times.
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Total working time:
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Up to 32 hours. One-to-one mode.
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Charging case input:
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USB-C, 5V⎓0.31A.
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Charging time:
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Microphone: 1.5 hours.
Charging case: 1.5 hours. |
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Material:
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ABS + titanium alloy + ceramic + electronic components.
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Size:
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1 × microphone: 39 × 20 × 16mm.
Receiver: 36 × 27 × 8mm. Charging case: 75 × 54 × 29mm. |
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Weight:
|
1 × microphone: 6g.
Receiver: 4g. Charging case: 41g. Total: 57g. |
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Certification:
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CE, RoHS, FCC, UKCA, EAC, UN38.3, MSDS, air and sea freight report.
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What's in the box?
Microphone
× 2
Receiver
x 1
Charging case
x 1
Windshield
x 2
USB-A to USB-C
cable x 1
Manual
x 1