{"product_id":"yanmai-k5-teaching-training-2-4g-wireless-bluetooth-voice-amplifier-lapel-microphoneblack","title":"YANMAI K5 Teaching \/ Training 2.4G Wireless Bluetooth Voice Amplifier Lapel Microphone(Black)","description":"1. AI Noise Reduction: Built-in DSP anti-whistle chip with AI noise reduction function that specifically picks up human voices while filtering out background interference, ensuring crystal-clear audio transmission.\u003cbr\u003e2. Advanced Bluetooth 5.3: Features Bluetooth 5.3 technology for wide compatibility and seamless pairing with smartphones, tablets, and computers, making it versatile for various devices.\u003cbr\u003e3. High-Power 20W Output: Up to 20W speaker delivering high-quality sound with loud volume, ensuring everyone can hear clearly even in large spaces like classrooms and outdoor venues.\u003cbr\u003e4. Long-Lasting Battery: Features 2500mAh lithium battery in the amplifier and 300mAh in the microphone, providing over 15 hours of continuous use for the amplifier and 10 hours for the microphone.\u003cbr\u003e5. Fast Type-C Charging: Uses mainstream Type-C fast charging for both devices - amplifier charges in about 3 hours, microphone in 1.5 hours, ensuring quick and convenient power replenishment.\u003cbr\u003e6. Versatile Applications: Perfect for tour guides, teachers, sales personnel, outdoor entertainment, morning exercises, speeches, fitness instruction, dance classes, and presentations.\u003cbr\u003e\u003cbr\u003eSpecifications:\u003cbr\u003eReceiver:\u003cbr\u003e1. Charging Current: DC5V-900mA\u003cbr\u003e2. Charging Time: Approx. 3 hours\u003cbr\u003e3. Bluetooth Version: V5.3\u003cbr\u003e4. Maximum Power: 20W\u003cbr\u003e5. Usage Time: Over 15 hours\u003cbr\u003e6. Battery Capacity: 2500mAh\u003cbr\u003e7. Transmission Method: 2.4G\u003cbr\u003e8. Frequency Response: 100Hz-13kHz\u003cbr\u003e\u003cbr\u003eTransmitter:\u003cbr\u003e1. Charging Current: DC5V-200mA\u003cbr\u003e2. Charging Time: Approx. 1.5 hours\u003cbr\u003e3. Signal-to-Noise Ratio: Greater than or equal to 85dB\u003cbr\u003e4. Directional Vision: Unidirectional\u003cbr\u003e5. Usage Time: Approx. 10 hours\u003cbr\u003e6. Battery Capacity: 300mAh\u003cbr\u003e7. Sensitivity: -50+-3dB\u003cbr\u003e8. Receiver Distance: Greater than or equal to 20 meters\u003cbr\u003e\u003cdiv class=\"params_begin\"\u003eSpecification:\u003c\/div\u003e\r\n\u003cdiv style=\"border-top: 1px solid #e0e0e0;\"\u003e\r\n\u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n  \u003ctr\u003e\r\n\t\u003ctd style=\"border: none; padding: 5px; width: 15%;\"\u003e\r\n\t\t\tPackage Weight\r\n\t\t\u003c\/td\u003e\r\n\t\u003ctd style=\"border: none; padding: 0;\"\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Weight\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t0.54kgs \/ 1.18lb\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Size\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t22.4cm * 13.2cm * 6.7cm \/ 8.82inch * 5.2inch * 2.64inch\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eQty per Carton\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t20\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Weight\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t12.00kgs \/ 26.46lb\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Size\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t59cm * 39cm * 24cm \/ 23.23inch * 15.35inch * 9.45inch\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv class=\"params_prop last_prop\"\u003e\r\n\t\t  \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eLoading Container\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t\t\t\t\t20GP: 482 cartons * 20 pcs = 9640 pcs\u003cbr\u003e\r\n\t\t\t\t\t\t\t\t40HQ: 1120 cartons * 20 pcs = 22400 pcs\u003cbr\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t  \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\u003c\/td\u003e\r\n  \u003c\/tr\u003e\r\n\u003c\/table\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv style=\"border-top: 1px solid #e0e0e0;\"\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"MiOT Store","offers":[{"title":"Default Title","offer_id":53122296906035,"sku":"SYA003241501A","price":30.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6170\/2707\/files\/SYA003241501A.jpg?v=1773151579","url":"https:\/\/miot-store.com\/en-gb\/products\/yanmai-k5-teaching-training-2-4g-wireless-bluetooth-voice-amplifier-lapel-microphoneblack","provider":"MiOT Store","version":"1.0","type":"link"}