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Brand Name: JF Model Number: JF-9 Style: Ear Hook Communication: Wireless Connectors: 2.5mm Use: Portable Media Player many color: many function Packaging & Delivery Packaging Detail: 1pcs/bag Delivery Detail: 20days Specifications Specification: 1. System: VHF/RF 2. Modulation; FM 3. Mode: Mono 4. Operation distance > 30meters(360 degree) Specification: 1. System: VHF/RF 2. Modulation; FM 3. Mode: Mono 4. Operation distance > 30meters(360 degree) 5. Signal-to-Noise Radio>50dB 6. Distortion<2%THD 7. Speaker: 40mm mylar 8. Frequency Response: 20-20000Hz 9. Transmission Frequency: 86MHz ± 0.5MHz 10. Receiving Frequency: 84-108MHz(± 0.5MHz) 11. Power Supply Headphone: DC 3V(2*1.5V AAA batteries) 12. Transmitter: DC 3V(2*1.5V AAA batteries)
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