{"product_id":"yanmai-k5-teaching-training-2-4g-wireless-bluetooth-voice-amplifier-lapel-microphonewhite","title":"YANMAI K5 Teaching \/ Training 2.4G Wireless Bluetooth Voice Amplifier Lapel Microphone(White)","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","brand":"Yanmai","offers":[{"title":"Default Title","offer_id":50506099949815,"sku":"SYA003241501D","price":53.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/6734\/0535\/files\/SYA003241501D.jpg?v=1771588768","url":"https:\/\/buy2fix.co.uk\/products\/yanmai-k5-teaching-training-2-4g-wireless-bluetooth-voice-amplifier-lapel-microphonewhite","provider":"Buy2fix","version":"1.0","type":"link"}