Acefast R7 Wireless Lavalier Microphone
Original price was: 1,690৳.1,350৳Current price is: 1,350৳.
Spend ৳5,000 or more to save ৳150
- Fast Delivery Dhaka in 24–48h
- Secure Payment COD / MFS / Cards
- 100% Authentic Genuine Warranty
- 24/7 Support Expert Assistance
Acefast R7 Wireless Lavalier Microphone
Key Features
- Studio-grade 48kHz/16-bit digital audio recording for broadcast-quality vocal clarity
- 360-degree omnidirectional sound capture for full-sphere voice pickup regardless of movement
- 50-meter long-range wireless transmission maintaining a stable connection across large spaces
- Ultra-low 25ms latency ensuring locked audio-video sync without distracting delay or echo
- Dual audio processing modes: AI Noise Reduction for clean dialogue or Hi-Fi mode for natural ambient audio
- Universal plug-and-play USB-C digital receiver interface eliminating analog line noise and hiss
- Integrated pass-through charging port on the receiver to power your smartphone during live broadcasts
- Ultra-lightweight 7g transmitter design with dual magnetic and clip attachment options
- Up to 5 hours of continuous battery life with fast charging providing 1 hour of use from a 10-minute charge
- Instant double-tap mute functionality for quick, hands-on audio control during recordings
- Seamless auto-pairing under 1 second without complicated driver installations or setup menus
Product Gallery
Studio-Grade 48kHz Audio, 25ms Ultra-Low Latency & AI Noise Cancellation
The R7 Wireless Lavalier Microphone from ACEFAST brings professional broadcast-quality sound capture to mobile content creators, vloggers, and live streamers. Available at Umrelo, this system combines clear digital audio transmission with effortless plug-and-play operation.
Delivering pristine 48kHz/16-bit audio precision directly through a USB-C digital interface, the Acefast R7 eliminates hiss and interference associated with legacy analog connections. Its 360-degree omnidirectional microphone captures rich vocal nuances, while 25ms ultra-low latency guarantees perfect lip-sync during video recording or live broadcasts.
Weighing just 7g, the transmitter attaches via a magnetic backplate or lapel clip for comfortable all-day wear. The USB-C receiver features a pass-through charging port, allowing you to charge your smartphone during long streams. Complete your mobile production kit with sturdy camera accessories and high-capacity power banks at Umrelo.
Technical Specifications
| Brand & Ecosystem | ACEFAST |
| Model | R7 |
| Product Name | Wireless Lavalier Microphone System |
| Audio Quality | Studio-Grade 48kHz / 16-bit Digital Sampling |
| Polar Pattern | 360° Omnidirectional Full-Sphere Capture |
| Wireless Transmission Range | Up to 50 Meters (Unobstructed Line-of-Sight) |
| Transmission Latency | 25 ms Ultra-Low Latency |
| Audio Processing Modes | AI Active Noise Reduction / Hi-Fi Ambient Mode |
| Receiver Interface | Digital USB-C (Plug-and-Play) |
| Pass-Through Power | Supports Simultaneous Phone Charging via Receiver USB-C Port |
| Transmitter Battery Life | Up to 5 Hours Continuous Use |
| Fast Charge Feature | 10-Minute Charge Provides ~1 Hour Operating Time |
| Mute Control | Instant Double-Tap Touch Mute |
| Transmitter Weight | 7 g Featherlight Weight |
| Attachment System | Dual Magnetic Plate & Lapel Clip System |
| Device Compatibility | USB-C Smartphones, Tablets, and Laptops (Android / iOS / PC) |
| Authentic Availability | 100% Original Brand Stock at Umrelo Bangladesh |
| Category | Wireless Microphones / Content Creation Gear |
What's in the Box
• ACEFAST R7 Wireless Microphone Transmitter × 1
• USB-C Wireless Receiver × 1
• Magnetic Mounting Backplate & Lapel Clip × 1
• Windscreen × 1
• USB-C Charging Cable × 1
• User Manual × 1
Frequently Asked Questions
Where can I buy original Acefast wireless microphones in Bangladesh?
Get 100% genuine ACEFAST products at Umrelo with delivery across Bangladesh, or visit our Experience Center in Dhaka at Shop 461, Level 03, Motalib Plaza, Hatirpool. WhatsApp: 01940166001. Explore all wireless microphones available at Umrelo.
How does the AI Noise Reduction mode work on the Acefast R7?
Engaging AI Noise Reduction activates digital filtering algorithms to cut background ambient noise and wind clutter, isolating your voice for clear speech during outdoor interviews or busy street recordings.
Can I charge my phone while using the microphone receiver?
Yes. The USB-C receiver features an integrated pass-through charging port, allowing you to plug in a power bank or wall charger to charge your phone while recording or streaming.
Do I need to install an app or pair Bluetooth manually?
No. The Acefast R7 uses automatic 2.4GHz digital pairing that connects the transmitter and receiver in under one second as soon as they are turned on.
Acefast Products in Bangladesh
Acefast is a consumer electronics brand known for stylish, well-built charging and audio accessories. Its range includes GaN and multi-port chargers, power banks (including magnetic wireless models), cables, wireless chargers, earbuds, neckbands, headphones, speakers and car accessories.
In Bangladesh, Acefast is a popular pick for everyday charging and audio. Umrelo stocks Acefast wall chargers, power banks, USB hubs, headphones and table and portable fans. Availability changes, so check the brand page for the current range. Prices change with stock and offers, so check the current price on each product page.
Where to buy authentic Acefast in Bangladesh: Umrelo sells original Acefast products at the best price, online with delivery across Bangladesh and at our showroom in Dhaka. Shop all Acefast products →
Why Buy Original Acefast Products from Umrelo
- Authentic Acefast products in Bangladesh, at the best price. We source from trusted distributors and keep our prices competitive.
- Visit our showroom and ask before you buy. Come to our Motalib Plaza store in Hatirpool, Dhaka, and talk to our team about which charger, power bank or headphone suits you. We're open 11 AM to 9 PM every day except Tuesday.
- Home delivery, so you don't need to leave home. Order online and we deliver across Bangladesh: Dhaka in 1 to 2 days, other districts in 2 to 3 days.
- Easy support. Our team is on WhatsApp for any question before or after you buy, and our return policy is stated clearly.
Acefast FAQs
Where can I buy authentic Acefast products in Bangladesh?
Umrelo sells authentic Acefast products in Bangladesh at the best price. Order online at umrelo.com.bd with delivery across Bangladesh, or visit our showroom at Shop 461, Level 03, Motalib Plaza, Hatirpool, Dhaka. See all Acefast products.
What does Acefast make?
Acefast makes chargers, power banks, cables, wireless chargers, audio products and car accessories. See what is in stock in our wall chargers, power banks and audio categories.
Does Acefast make magnetic power banks?
Yes. Acefast makes magnetic wireless power banks, such as the M31 10000mAh model. Check the product page for compatibility and output, or browse our power banks.
How fast is Acefast delivery in Bangladesh, and how can I pay?
Delivery inside Dhaka city costs ৳60 and takes 1 to 2 days. Gazipur, Savar and Narayanganj cost ৳100 (1 to 2 days). Other districts cost ৳120 and take 2 to 3 days, with the delivery charge paid in advance. You can pay by cash on delivery (inside Dhaka), mobile banking or card.
Can I buy Acefast products from your showroom at Motalib Plaza?
Yes, you can buy Acefast products at our showroom at Shop 461, Level 03, Motalib Plaza, Hatirpool, Dhaka. However, not every product listed on our website is always available at the showroom, so please contact us on WhatsApp at +880 1940-166001 before you visit. We are open every day from 11 AM to 9 PM, except Tuesday.
Delivery Information | ডেলিভারি তথ্য
Fast & Reliable Nationwide Shipping from Umrelo.com.bd
Inside Dhaka Metro
ঢাকা সিটির ভেতরেGazipur, Savar, Narayanganj
গাজীপুর, সাভার, নারায়ণগঞ্জOutside Dhaka Metro
ঢাকার বাইরে জেলা শহরLarge Items / Weight Notice
Delivery charges may vary for large items or products with significant weight. We will notify the customer during order confirmation.
অতিরিক্ত ওজনের বা বড় সাইজের প্রোডাক্টের ক্ষেত্রে ডেলিভারি চার্জ পরিবর্তন হতে পারে। অর্ডার কনফার্ম করার সময় গ্রাহককে তা জানিয়ে দেওয়া হবে।Order Cut-off Time: 04:00 PM
Orders placed after 4:00 PM will be processed on the next business day.
বিকাল ৪টার পরের অর্ডারগুলো পরবর্তী কার্যদিবসে প্রসেস করা হবে।Advance Payment Notice
For deliveries outside Dhaka Metro city areas, the delivery charge must be paid in advance to confirm the order.
ঢাকার বাইরের ডেলিভারির ক্ষেত্রে অর্ডার কনফার্ম করতে ডেলিভারি চার্জ অগ্রিম প্রদান করতে হবে।
Acefast R7 Wireless Lavalier Microphone
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What is the price of the Acefast R7 Wireless Lavalier Microphone in Bangladesh?
The latest price of Acefast R7 Wireless Lavalier Microphone is 1,350৳. Shop genuine Acefast R7 Wireless Lavalier Microphone online at Umrelo.com.bd or visit our Motalib Plaza Experience Center in Dhaka today.
- Fast Delivery Dhaka in 24–48h
- Secure Payment COD / MFS / Cards
- 100% Authentic Genuine Warranty
- 24/7 Support Expert Assistance
