| Recommended Uses For Product | Voice Recording, Video Recording, Streaming, Video Conference |
|---|---|
| Connectivity Technology | USB |
| Connector Type | 3.5 mm Jack |
| Special Feature | Clip |
| Compatible Devices | Laptop |
| Color | Black |
| Included Components | Blu-ray |
| Polar Pattern | Unidirectional |
| Audio Sensitivity | 47 Decibels |
| Microphone Form Factor | Lavalier |
| Power Source | Battery Powered |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Signal to Noise Ratio | 80 dB |
| Hardware Platform | Camera |
| Number of Channels | 2 |
| Frequency Response | 20 KHz |
| Maximum Frequency | 2483.5 MHz |
| Audible Noise | 131 Decibels |
| Item Weight | 8.82 Ounces |
| Item Dimensions | 0.5 x 1.9 x 1.9 inches |
| Antenna Location | Voice Recording, Video Recording, Streaming, Video Conference |
| Model Number | 21000052 |
| Built In Media | Blu-ray |
| upc | 191073079410 |
| Mfr Part Number | 21000052 |
| Warranty Description | 1 Year Manufacturer |
| External Testing Certification | 177202201739 |
| Enclosure Material | Plastic or Plastic Alloy |
| Item Length | 1 |
| Item Height | 1 |
| Item Width | 1 |
| Style | CM28 Set |
| UPC | 191073079410 |
Check the listing for details. CM28 (1 RX + 2 TX + Charging Case), Wireless Lavalier Microphone, CM28 Set. Color: Black, Condition: New. Listed at 105.91 USD. 【Professional Wireless Lavalier Mic Set】 CM28 is a mini clip on lapel microphone kit with 2 transmitters (TX) and 1 receiver (RX). 【656ft/200m Constant Transmission】 In unobstructed areas, CM28 ensures a 656ft (200m) of smooth wireless transmission for stable audio recording and higher resistance against interference.