ACEFAST R2 Wireless Lavalier Microphones
Original price was: 2,790৳.2,350৳Current price is: 2,350৳.
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 R2 Wireless Lavalier Microphones
Key Features
- Dual-microphone system supporting both solo single-mic and two-person simultaneous recording
- 360° omnidirectional electret microphones capturing natural audio from all angles without strict positioning
- Deep noise-reduction mode effectively isolating vocal clarity from background ambient noise
- Low latency (~30ms) connection delivering tight audio-to-video synchronization for live streaming
- Stable wireless transmission reaching up to ~15 metres in open line-of-sight environments
- Pocketable 300mAh charging case extending total operational runtime up to ~20 hours
- Ultra-lightweight ~48g total system profile engineered for effortless everyday mobility
- Universal compatibility supporting smartphones, DSLR/mirrorless cameras, and laptops
360° Omnidirectional Pickup, Deep Noise Reduction & 20-Hour Case Runtime
The R2 Wireless Lavalier Microphone system from ACEFAST is a compact, dual-channel audio solution designed for content creators, vloggers, interviewers, and mobile journalists. Featured in the camera accessories collection at Umrelo, it combines two clip-on transmitters, a wireless receiver, and a magnetic charging transport case.
Equipped with electret condenser capsules offering 360° omnidirectional pickup and -38dBFS sensitivity, the ACEFAST R2 records clear vocal audio without requiring exact microphone angle alignment. Its built-in deep noise-reduction mode filters out ambient background noise, while a ~30ms low-latency wireless connection keeps speech in sync with recorded video across a ~15-metre range.
Each transmitter houses a ~60mAh battery providing ~4 hours of continuous recording, which expands up to ~20 hours total with the compact ~300mAh USB-C charging case. Keep your recording gear and mobile studio powered on location with a fast wall charger, high-speed USB-C cable, or portable power bank from Umrelo.
Technical Specifications
| Brand | ACEFAST |
| Model Name | R2 Wireless Lavalier Microphones |
| Microphone Type | Electret Condenser Microphone |
| Polar Pattern | 360° Omnidirectional Sound Pickup |
| Sensitivity | ~ -38 dBFS |
| Recording Mode | One-to-Two System (Supports Single or Dual Mic Recording) |
| Noise Processing | Deep Noise-Reduction Mode |
| Transmission Distance | ~15 Metres (Open Line-of-Sight Space) |
| Audio Latency | ~30 ms Low Latency |
| Transmitter Battery | ~60 mAh (~4 Hours Single Operating Time) |
| Charging Case Battery | ~300 mAh (Provides up to ~20 Hours Total System Runtime) |
| Case Interface | USB Type-C Input Charging Port |
| Dimensions & Weight | ~71 × 51 × 26 mm (Case Size) | ~48 grams Total Weight |
| Device Compatibility | Smartphones, Cameras, Laptops & Tablets |
| Authentic Availability | 100% Original Brand Stock at Umrelo Bangladesh |
| Category | Camera Accessories |
Wireless range, latency, and battery performance estimates reflect standard line-of-sight test environments. Physical obstacles and signal density may affect working distance.
What's in the Box
• 2 × ACEFAST R2 Wireless Clip-on Microphone Transmitters
• 1 × Wireless Receiver
• 1 × ~300mAh Portable Charging Case
• USB-C Charging Cable
• User Manual & Documentation
Frequently Asked Questions
Can I record two people simultaneously with the ACEFAST R2?
Yes. The ACEFAST R2 is a dual-microphone system featuring two clip-on transmitters, allowing you to capture audio from two people at the same time for interviews, podcasts, and dual-person vlogs.
How long does the total battery last with the charging case?
Each microphone transmitter provides ~4 hours of continuous recording on a single charge. Combined with the ~300mAh charging case, the system delivers up to ~20 hours of total operational runtime.
How does the noise reduction mode help recording?
The built-in deep noise-reduction mode actively identifies and suppresses background environmental noise (such as wind, air conditioning, or crowd hums) to keep spoken speech crisp and clear.
Where can I buy original ACEFAST audio accessories 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. Explore all camera accessories available at Umrelo.
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 R2 Wireless Lavalier Microphones
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What is the price of the ACEFAST R2 Wireless Lavalier Microphones in Bangladesh?
The latest price of ACEFAST R2 Wireless Lavalier Microphones is 2,350৳. Shop genuine ACEFAST R2 Wireless Lavalier Microphones 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
