









Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Seychelles.
🎙️ Own the room, wire-free and worry-free!
The Retekess TR503 is a lightweight, wireless FM microphone headset designed for hands-free voice amplification. Featuring a 30-meter transmission range, a rechargeable 450mAh lithium battery, and 15 volume levels, it’s ideal for professionals in education, tours, conferences, and performances seeking reliable, portable sound enhancement without Bluetooth complexity.















| ASIN | B07D5TVTT6 |
| Antenna Location | Conference |
| Audible Noise | 60 Decibels |
| Best Sellers Rank | #32,883 in Musical Instruments ( See Top 100 in Musical Instruments ) #155 in Wireless Headset Microphones & Systems |
| Brand | Retekess |
| Built-In Media | Built-In Mic |
| Color | Black |
| Compatible Devices | Amplifier, Headphone |
| Connectivity Technology | Wireless |
| Connector Type | Wireless |
| Customer Reviews | 4.3 4.3 out of 5 stars (104) |
| Enclosure Material | Acrylonitrile Butadiene Styrene |
| Frequency Range | 87.9-91.9Mhz |
| Frequency Response | 15 KHz |
| Hardware Platform | Karaoke Machine |
| Item Dimensions | 7.87 x 5.91 x 1.18 inches |
| Item Weight | 50 Grams |
| Manufacturer | Retekess |
| Mfr Part Number | FY4430A |
| Microphone Form Factor | Headset |
| Model Name | TR503 |
| Model Number | FY4430A |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Channels | 1 |
| Polar Pattern | Unidirectional |
| Power Source | Battery Powered |
| Signal-to-Noise Ratio | 60 dB |
| Special Feature | Bluetooth, Lightweight, Rechargeable, Wireless |
| UPC | 609378746666 |
| Warranty Description | Simple and Convenient return process: We provide 1 year warranty and 30 days no reason to return. |
Trustpilot
2 months ago
1 week ago