Shenzhen Heiman Technology Co. Limited

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Picture	Heading	Updated
	25W megaphone, built-in mic and external mic, 20-second record Model Number: HY3007 WBN Brand Name: L-FRANK AUDIO Key Specifications/Special Features: With siren or whistle functionWith dismountable external microphoneBuilt-in microphoneWith 20 seconds record functionAmplifier output power: 25W maximumMater...	2017-08-03
	Wireless megaphone with VHF Microphone, 45W, 12V Input, Suitable for Power Supply or Car Battery Model Number: HY 3009M Brand Name: L-FRANK AUDIO Key Specifications/Special Features: Input voltage: 12V (with car adapter)Output power: 45WBattery lifespan: 5 hours (permanent operation)Reach outdoors: up to 1500mSignal sound: whistleFrequency:...	2017-07-06