| Specification | Details |
| Brand / Model | Neepho NP-57 Wireless Collar Clip Microphone |
| Product Type | Dual-Channel Wireless Lavalier Microphone Kit (2 Transmitters + 1 Receiver) |
| Transmission Type | 2.4 GHz Wireless Technology |
| Microphone Type | High-Sensitivity Omnidirectional Condenser |
| Wireless Range | Up to 65 feet (20 meters) |
| Battery Life & Capacity | Up to 6 hours continuous use per transmitter / 300mAh TX Battery |
| Compatibility | Smartphones (iPhone via Lightning, Android via Type-C), iPads, Tablets, and USB-C Laptops |
| Key Features | Built-in smart noise reduction chip, plug-and-play operation (no app or Bluetooth required), portable LED-display charging case |
| Best For | Mobile vlogging, interviews, TikTok/YouTube content creation, Zoom, and online education |
