Retekess TR503 Wireless FM Microphone Headset, Hands-Free with Rechargeable Battery for Voice Amplifier, Church, Tour Guide, Teacher, Salesman, Conference, Karaoke (Black)
US$9.20
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Product details
| Management number | 218049373 | Release Date | 2026/05/03 | List Price | US$9.20 | Model Number | 218049373 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Long transmission distance; The transmission distance of 30m(98ft) in the open air; Easy to use for school; speech; training; conference etc
- Sensitive microphone; 15 levels of transmit volume adjustable; only a portable headset FM transmitter; cannot connect to the device via Bluetooth
- Built-in lithium battery; The TR503 FM transmitter built-in 450mAh lithium battery
- show frequency; simply pair the FM microphone to the speaker with the same frequency and you are ready to go
- Lightweight and easy to wear; The TR503 FM transmitter only 50g; easy to wear and operate
| UPC | 609378746666 |
|---|---|
| Brand | Retekess |
| Color | Black |
| Model Name | TR503 |
| Item Weight | 50 Grams |
| Manufacturer | Retekess |
| Model Number | FY4430A |
| Power Source | Battery Powered |
| Audible Noise | 60 Decibels |
| BuiltIn Media | Built-In Mic |
| Polar Pattern | Unidirectional |
| Connector Type | Wireless |
| Frequency Range | 87.9-91.9Mhz |
| Item Dimensions | 7.87 x 5.91 x 1.18 inches |
| Mfr Part Number | FY4430A |
| Special Feature | Bluetooth, Lightweight, Rechargeable, Wireless |
| Antenna Location | Conference |
| Hardware Platform | Karaoke Machine |
| Compatible Devices | Amplifier, Headphone |
| Enclosure Material | Acrylonitrile Butadiene Styrene |
| Frequency Response | 15 KHz |
| Number of Channels | 1 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| SignaltoNoise Ratio | 60 dB |
| Warranty Description | Simple and Convenient return process: We provide 1 year warranty and 30 days no reason to return. |
| Microphone Form Factor | Headset |
| Connectivity Technology | Wireless |
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Wireless Headset Microphones
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