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Customized Sapphire Windows for Camcorder Port

This sapphire window is treated with special heat treatment, making it far more intense than other materials, even the average sapphire material.Therefore, this window is applied to flame detectors to prevent any flammable and explosive situations.Product Family DescriptionFeatures Extreme Surface H

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Semi-Conductor Electric Refrigerator Thermoelectric Mini Bar Fridge

Singel door mini bar fridge without compressorThermoelectric mini bar fridge1. Advanced thermoelectric cooling technology2. Cooling capacity: 5~8° C (*ambient temperature 25° C)3. Unique fuzzy logic regulation system for low energy consumption4. Auto-defrost5. Adjustable thermostat for ideal

Qingdao Smad Electric Appliances Co., Ltd. Send Inquiry

UHF Portable Mini Wireless Microphone Waistband Voice RF Amplifier

Standardpackage:1*mainmachine1*waistband1*wiredmicrophone1*USBchargingcable1*usermanualTechnical parameters:1. Output power: 10W2. Charging Voltage: DC 5V, 500mA3. Battery: 3.7V, 1800mAh4. Working time: with 50% volume 10~15hours (MIC mode)5. Charging time: 3-5 hours6. Product size: 92*75*30mm7. Un

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Portable Mini Plug in Speakers HiFi RF Amplifier with Microphone

Standardpackage:1*mainmachine1*waistband1*wiredmicrophone1*USBcable1*3.5mmaudiocable1*usermanualTechnical parameters:1. Output power: 10W2. Charging Voltage: DC 5V, 500mA3. Battery: 1300mAh4. Working time: with 50% volume 10~15hours (MIC mode)5. Charging time: 3-5 hours6. Product size: 92*75*30mm7.

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Mini Portable FM Radio Voice Amplifier for Teachers and Tour Guide

Standardpackage:1*mainmachine1*waistband1*wiredmicrophone1*USBcable1*3.5mmAUXcable1*usermanualTechnical parameters:1. Output power: 10W2. Charging Voltage: DC 5V, 500mA3. Lithium battery: 1800mAh4. Working time: 6~8 hours (musical mode); 10~15 hours (MIC mode)5. Charging time: 3~5 hours6. Product

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FM Wireless Guide Microphone for Teachers Hands Free Voice Amplifiers

Standardpackage:1*mainmachine1*waistband1*wiredmicrophone1*USBcable1*usermanualTechnical parameters:1. Output power: 5W2. Charging Voltage: DC 5V, 500mA3. Lithium battery: 1800mAh4. Working time: 8~10 hours (musical mode); 10~15 hours (MIC mode)5. Charging time: 3~5 hours6. Product size: 116mm*88m

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Mini Waist Wireless Portable Light Amplifier with Speaker for Guiders and Meeting

Standardpackage:1*mainmachine1*waistband1*wiredmicrophone1*USBcable1*usermanualTechnical parameters:1. Output power: 5W2. Charging Voltage: DC 5V, 500mA3. Lithium battery: 800mAh4. Working time: 8~10 hours (musical mode); 12~15 hours (MIC mode)5. Charging time: 3~5 hours6. Product size: 110mm*88mm

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Professional Wired Portable Power Amplifier with Microphone Voice for Tour Guide

Standardpackage:1*mainmachine1*waistband1*wiredmicrophone1*DC9Vadpater1*3.5mmaudiocable1*usermanualTechnical parameters:1. Output power: 18W2. Charging Voltage: DC 9V, 650mA3. Lithium battery: 7.4V,2pcs*1100mAh4. Working time: 6~8 hours (musical mode); 10~15 hours (MIC mode)5. Charging time: 3~5 h

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2.4G Wireless Portable PA Voice Amplifier, Recommended for Teachers

Standardpackage:1*mainmachine1*waistband1*wiredmicrophone1*USBchargingcable1*3.5mmaudiocable1*usermanualTechnical parameters:1. Output power: 15W2. Charging Voltage: DC 5V, 500mA3. Lithium battery: 2000mAh4. Working time: 6~8 hours (musical mode); 10~15 hours (MIC mode)5. Charging time: 3~5 hours6

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Megaphone Portable Loudspeaker 15W High Power with Mic, PA System Voice Amplifier

Standardpackage:1*mainmachine1*waistband1*wiredmicrophone1*USBchargingcable1*3.5mmaudiocable1*usermanualTechnical parameters:1. Output power: 15W2. Charging Voltage: DC 5V, 500mA3. Lithium battery: 2000mAh4. Working time: 6~8 hours (musical mode); 10~15 hours (MIC mode)5. Charging time: 3~5 hours6

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FM Mini Portable Voice Music Amplifier Wired Microphone for Teachers with HiFi Sound

Standardpackage:1*mainmachine1*waistband1*wiredmicrophone1*USBchargingcable1*usermanualTechnical parameters:1. Output power: 10W2. Charging Voltage: DC 5V, 500mA3. Lithium battery: 3.7V/1800mAh4. Working time:6~8 hours (musical mode),10~12 hours (MIC mode)5. Charging time: 3-5 hours6. Product size:

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RF Mini Wireless Portable Voice Audio Amplifier with Megaphone Microphone

Standardpackage:1*mainmachine1*waistband1*SHIDUwiredmicrophone1*3.5mmaudiocable1*DC9V650mAadaper1*Remotecontrol1*usermanualTechnical parameters:1. Output power: 30W2. Charging Voltage: DC 9V, 650mA3. Lithium battery: 3.7V/2000mAh*2pcs4. Working time: 8~10 hours (musical mode), 10~12 hours (MIC mod

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2018 New Karaoke Portable Wireless Microphone Voice Loud Amplifier

Standardpackage:1*mainmachine1*UHFwirelesshand-heldMIC1*15V2Aadapter1*Remotecontrol1*Belt1*1McableForconnectinginstruments1*usermanualTechnical parameters:1. Output power: 30W2. Charging Voltage: DC 15V, 2A3. lead-acid battery: 12V 3A4. Working time: with 50% volume 5~8 hours (music play); 7~10

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Portable Loudspeaker with Karaoke UHF Wireless Microphone

Standardpackage:1*mainmachine1*UHFwirelesshand-heldMIC1*15V2Aadapter1*Remotecontrol1*Belt1*1McableForconnectinginstruments1*usermanualTechnical parameters:1. Output power: 60W2. Charging Voltage: DC 15V, 2A3. Lead-acid battery: 12V 4.5A4. Working time: with 50% volume 6~10 hours (music play); 8~12

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Wired with FM Radio USB TF Card Play Music Mini Portable Voice Amplifier for Teachers

Standardpackage:1*mainmachine1*wiredhandheldmicrophone1*15Vadapter1*usermanualTechnical parameters:1. Output power: 60W2. Charging Voltage: DC 15V, 2A3. Lithum battery: 12V 4400mA (6pcs)4. Working time:6~8 hours (musical mode);8~10 hours (MIC mode)5. Charging time: 3-5 hours6. Product size: 308.5*25

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Portable Personal Bluetooth Guide System Audio Amplifiers with Wireless Microphone

Standardpackage:1*mainmachine1*UHFwirelesshand-heldMIC1*15Vadapter1*5Vadpater1*microUSBcable1*cableForconnectinginstruments1*usermanualTechnical parameters:1. Output power: 60W2. Charging Voltage: DC 15V, 2A3. Lithum battery: 12V 4400mA (6pcs)4. Working time:6~8 hours (musical mode);8~10 hours (MIC

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Portable Personal Bluetooth Sound Amplifier for Teachers and Guitar

Standardpackage:1*mainmachine1*UHFwirelesshand-heldMIC1*15Vadapter1*5Vadpater1*microUSBcable1*cableForconnectinginstruments1*usermanualTechnical parameters:1. Output power: 60W2. Charging Voltage: DC 15V, 2A3. Lithum battery: 12V 4400mA (6pcs)4. Working time:6~8 hours (musical mode);8~10 hours (MIC

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Wireless Mini Waist Portable Megaphone of Teaching with Wireless Microphone

Standardpackage:1*mainmachine1*waistband1*SHIDUUHFwirelssmicrophone1*USBchargingcable1*usermanualTechnical parameters:1. Output power: 10W2. Charging Voltage: DC 5V, 500mA3. Battery: 3.7V, 1800mAh4. Working time: with 50% volume 10~15hours (MIC mode)5. Charging time: 3-5 hours6. Product size: 92*75

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Wired/Wireless Microphone Voice Waistband HiFi Digital Amplifier for Teachers

Standardpackage:1*mainmachine1*waistband1*SHIDUUHFwirelssmicrophone1*USBchargingcable1*usermanualTechnical parameters:1. Output power: 10W2. Charging Voltage: DC 5V, 500mA3. Lithium battery: 3.7V/2000mAh4. Working time: 6~8 hours (musical mode), 10~12 hours (MIC mode)5. Charging time: 3-5 hours6

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High Portable Loud Speaker Voice Amplifier with Wireless Microphone

Standardpackage:1*mainmachine1*waistband1*SHIDUwiredmicrophone1*Handheldmicrophone1*USBchargingcable1*3.5mmaudiocable1*DC9V650mAadaper1*DC5V500mAadaper1*Remotecontrol1*usermanualTechnical parameters:1. Output power: 30W2. Charging Voltage: DC 9V, 650mA3. Lithium battery: 3.7V/2000mAh*2pcs4. Working

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