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Robust Housing Yellow SIP Call Box IP67 Watertight VoIP Emergency Call Box J&R Technology Limited

Price: Reconsideration · MOQ: 1 set · Delivery Time: 2-5 working days ·

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Built - In Li Battery Bluetooth Tour Guide System 100 Channel HEFEI YINGMI TECHNOLOGY. CO., LTD.

Price: negotiation · MOQ: 1pcs · Delivery Time: 7days ·

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158 Channel Wireless Audio Tour Guide System Black Color HEFEI YINGMI TECHNOLOGY. CO., LTD.

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Tour Guide TM7C Multifunction Team Wireless Tour Guide System Headphone System Lithium Battery Powered HEFEI YINGMI TECHNOLOGY. CO., LTD.

Price: negotiation · MOQ: 1pcs · Delivery Time: 7days ·

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Museum Visiting Wireless Tour Guide System Ear - Hanging Receiver RFID Technology HEFEI YINGMI TECHNOLOGY. CO., LTD.

Price: negotiation · MOQ: 1pcs · Delivery Time: 7days ·

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R8 Balck Color Audio Tour Guide Equipment Strong Anti Interference Ability HEFEI YINGMI TECHNOLOGY. CO., LTD.

Price: negotiation · MOQ: 1pcs · Delivery Time: 7days ·

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White Color Digital Wireless Tour Guide System Pocket Size HEFEI YINGMI TECHNOLOGY. CO., LTD.

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Large Screen Tour Guide Sound System With Portable Receiver Lithium Battery HEFEI YINGMI TECHNOLOGY. CO., LTD.

Price: negotiation · MOQ: 1pcs · Delivery Time: 7days ·

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Wireless explanation of a number of government and enterprise conference reception guide explanation of the headset guide with the group HEFEI YINGMI TECHNOLOGY. CO., LTD.

Price: negotiable · MOQ: 1pcs · Delivery Time: 3-7 days ·

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Weight 20g Transmitter And Receiver E8 Tour Guide Audio System Bluetooth Earphones HEFEI YINGMI TECHNOLOGY. CO., LTD.

Price: negotiation · MOQ: 1pcs · Delivery Time: 7days ·

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Weight 20g E8 Tour Guide System Bluetooth Earphones Transmitter And Receiver HEFEI YINGMI TECHNOLOGY. CO., LTD.

Price: negotiation · MOQ: 1pcs · Delivery Time: 7days ·

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Bluetooth Earphones E8 Tour Guide Audio System Weight 20g Transmitter And Receiver HEFEI YINGMI TECHNOLOGY. CO., LTD.

Price: negotiation · MOQ: 1pcs · Delivery Time: 7days ·

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I7 Ear Hanging Auto Induction Audio Tour Guide System For Museums HEFEI YINGMI TECHNOLOGY. CO., LTD.

Price: negotiation · MOQ: 1pcs · Delivery Time: 7days ·

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Auto Induction Travel Audio Guide System For Museums Tour Guide RFID Transmitter M7 HEFEI YINGMI TECHNOLOGY. CO., LTD.

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2.4G Frequency Band Black Tour Guide System Used In Large Conference Occasions HEFEI YINGMI TECHNOLOGY. CO., LTD.

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250KHz Audio Guide System Visit Meeting Reception Use HEFEI YINGMI TECHNOLOGY. CO., LTD.

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Radio Frequency And Infrared Induction Tour Guide Device 0.5M To 30M HEFEI YINGMI TECHNOLOGY. CO., LTD.

Price: negotiation · MOQ: 1pcs · Delivery Time: 3-7 days ·

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Adaptive Flash Audio Tour Guide Explained Automatically HEFEI YINGMI TECHNOLOGY. CO., LTD.

Price: negotiation · MOQ: 1pcs · Delivery Time: 3-7 days Name Value Working frequency: 860MHz-870MHz; Other frequency can be customize Channel quantity: 100CH; Modulation mode: GPSK; Working distance: >200m; Battery c ·

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310mAh Long Range Wireless Tour Guide System GPSK Modulation HEFEI YINGMI TECHNOLOGY. CO., LTD.

Price: Negotiable · MOQ: Negotiable · Delivery Time: Negotiable ·

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Lightweight Wireless Tour Guide System with 200 Meters Range and 1MHz Channel HEFEI YINGMI TECHNOLOGY. CO., LTD.

Price: Negotiable · MOQ: Negotiable · Delivery Time: Negotiable ·

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