128kbps RFID Technology Tour Guide Headphone System Ear Hanging
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I7 Is An Ear Hanging Self-Service Guide Machine,Light And Handy All-In-One Machine I7 Is An Ear Hanging Self-Service Guide Machine,Light And Handy All-In-One Machin. The i7 can realize self-help explanation, so that when visitors enter the vicinity of the ......
HEFEI HUMANTEK. CO., LTD
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008B Bi - Directional Professional Tour Guide System Transmitter with headphone
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... wireless amplification technology,Use The Wireless Bi-directional tour guide system,the narrator and the audience can interact eachother,can be realized within the team can ask one answer,everyone can hear,the function to fill a gap in the industry!...
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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