007B Uses PMU Safe 32G Tour Guide Headphone System Standby Time 24H
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007B Uses PMU Safe Intelligent Lithium Battery, Standby Time Up To 24 Hours 007B is a kind of special equipment for tourism explanation, it can display the scenic spot and so that the audience in the side of watching and listening, learn knowledge, ......
HEFEI HUMANTEK. CO., LTD
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Tour Guide Headphones with 20Hz 20KHz Frequency Range and Single PIN Disposable Wired Earphones
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Product Description Material PVC+ABS Length Customized Color Multi Plug 3.5mmz, Dual PIN Speaker 10mm Sensitivity 104±10%DB Frequency range 20-20,000 Hz Impedance 32±2Ω Company Profile Our Factory YICHUN YUANZHOU DISTRICT HESHI ELECTRONICS CO.,LTD Yichun ......
Yichun Yuanzhou District Heshi Electronics Co., Ltd.
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Light Grip Type 32G Automatic Tour Guide System Dual Headphone Jack Design
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The body uses light grip type and dual headphone jack design, easy to carry and play 007B self-guided tour system is currently used as a guide substitute in large-scale scenic spots, museums, factory visits, etc., which can be explained according to the ......
HEFEI HUMANTEK. CO., LTD.
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single ear hook earphone for meeting monitor meeting translation or tour guide earphone
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Professional Ear Hook Earphone Meeting Monitar headphone with 3.5mm Stereo Jack for Office worker Meeting Translation Features Ear hanging stent with a comfortable elastic fit made of plastic, wearing a great degree of comfort to enhance The use of left......
Zhongshan Aomei Trade Co.,Ltd
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Waterproof Stereo Powerful Portable Speakers 4700mA Battery Capacity With Headphone
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...Speaker Waterproof Stereo Power Mini Voice Amplifier With Headphone For teacher Model No. GL005 Main feature IPX5 waterproof; Powerbank Output power 18W Net Weight 4600g Used for Teacher; coach;party;tour guide Sound coverage 2000 square mete Input voltage......
Buena Electronic Technology Co., Ltd.
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