Godox Virso S M2 2-Person Wireless Microphone System
The Godox Virso S M2 is a specialized wireless microphone system designed specifically for the Sony Multi-Interface (MI) shoe. In 2026, it remains a favorite for shop owners and e-commerce creators in Bangladesh because it offers a "cable-less" audio experience that is cleaner and more reliable than traditional 3.5mm jack setups.
| Feature | Specification |
| System Type | 2-Person Wireless (2 Transmitters + 1 Receiver) |
| Compatibility | Sony MI Shoe (Digital Connection) + 3.5mm for others |
| Transmission | 2.4GHz Frequency Hopping (up to 200m / 656ft) |
| Battery Life | 13 Hours (Transmitter) / 17 Hours (Receiver) |
| Internal Recording | MicroSD Slot on Transmitters (up to 256GB / 400 hrs) |
| Audio Quality | 48kHz / 24-bit with Noise Cancellation |
| Safety Track | -6dB secondary track to prevent clipping |
Ulanzi AM18 U-Mic 2-Person Wireless Microphone System
The Ulanzi AM18 U-Mic is a significant step up from the J12, moving into "pro-sumer" territory. While the J12 is a simple smartphone accessory, the AM18 is a full-featured system designed to compete with high-end brands like DJI and RØDE at a fraction of the cost.
For your shop’s branding, the AM18 is the better choice if you plan on recording high-fidelity audio for website hero videos or YouTube reviews. Its "Safety Track" feature is a lifesaver for professional work, as it records a second version of your audio at a lower volume to prevent distortion if things get too loud.
| Feature | Specification |
| Audio Quality | 48kHz / 24-bit (Professional Studio Grade) |
| Onboard Storage | 8GB per transmitter (Up to 14 hours of internal backup) |
| Wireless Range | Up to 100 meters (Line of sight) |
| Recording Modes | Mono, Stereo, and Safety Track |
| Receiver Display | TFT Touchscreen (For easy gain and mode adjustments) |
| Battery Life | 14h (TX), 6h (RX), 20h total with charging case |
| Compatibility | USB-C, Lightning, and 3.5mm TRS (Camera/Phone/Laptop) |
Ulanzi J12 2-Person Wireless Microphone System
The Ulanzi J12 2-Person Wireless Microphone System is an incredibly popular, "plug-and-play" audio solution designed specifically for smartphone content creators. It is the perfect companion for your shop’s social media marketing, allowing you to record crystal-clear interviews or product walkthroughs directly to your phone.
For your website banners and promotional videos, this system ensures that your voice sounds as "luxury" as your images look, effectively removing the echo and background noise of a busy shop.
| Feature | Specification |
| System Type | 2.4GHz Digital Wireless (2 Transmitters + 1 Receiver) |
| Microphone Type | Built-in Omnidirectional Condenser (360° pickup) |
| Range | Up to 20 meters (65 feet) with clear line-of-sight |
| Battery Life | 6 hours per charge (Transmitters) |
| Charging Case | 800mAh (Can recharge the mics up to 4-5 times) |
| Latency | < 25ms (Ensures audio and video stay in sync) |
| Compatibility | Available in Lightning (iPhone) or USB-C (Android/iPhone 15+) |
