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Total 5908 products for digital reference microphone Manufacture & Suppliers

65-inch Interactive Smart Board, the Digital Whiteboard Solution for Smart Education and Efficient Conferences

ETTO AI 65 Inch Interactive Flat Panel Version B Product Specification Professional Interactive Display for Education and Business 48MP AI camera with 8-array microphone. HD 4K display featuring an anti-glare s...

Shenzhen Etto Technology Co., Ltd.
Guangdong,China

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86 Inch High Brightness Digital Interactive Board 400 Nits Anti Glare Android 14 OS 40 Points Touch

ETTO Standard 86 Inch Interactive Flat Panel Product Overview Designed for large meeting rooms and premium training environments, the 86-inch smart conference panel features a 4K anti-glare display with T��V low...

Shenzhen Etto Technology Co., Ltd.
Guangdong,China

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Integrated Circuit Chip AD5761RBCPZ 16Bit Digital To Analog Converter 16LFCSP IC Chip

... supply voltages from +4.75 V to +30 V or dual supply voltages from −16.5 V to 0 V VSS and +4.75 V to +16.5 V VDD. The integrated output amplifier, reference buffer, and reference provide a...

ShenZhen Mingjiada Electronics Co.,Ltd.
China

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Digital Side boards Green boards for Interactive Flat Panel 75/86/98 inch

Digital Green boards for Interactive Flat Panel 75/86/98 inch Recordable Side boards- Green for chalk writing compatible with 75", 86", and 98" Interactive Flat Panels This item not including the cost for IFPD,...

Shenzhen Iboard Technology Co., Ltd.
Guangdong,China

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2.4V Nicd Battery Packs , F8000mAh Batteries For Wireless Microphone UL CE

2.4V F8000mAh Nicd Battery Packs For BackUp Power UL CE Nominal voltage: 2.4V Inner resistance: 10mohm Nominal capacity: 8000mAh Cycle life: up to 1000 times Size: 32.5*90mm (F Size) Approx weight: 180g Warrant...

MAXPOWER INDUSTRIAL CO.,LTD
Guangdong,China

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CE Approved Retractable Monitor & 2 Microphones For chairman seat in conference system

Retractable Monitor & 2 x Mic Conference System: Long Pluggable Mic(48Cm): DCN-MICL-CN Mic Connection Panel: DCN-FMICB-CN Mic Control Panel: DCN-FMICB-CN Priority Panel: DCN-FPRIOB-CN Control Unit of digital co...

Lyln AV Equipment Company Limited
Guangdong,China

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86" 4K Digital 20 Points Touch OLED Display OPS Conference Interactive Whiteboard

Why choosing us? JCVISION | JCHUB Interactive Flat Panel *Make Corporate Meetings More Efficient *4K UHD Tempered Screen with Anti-glare *Responsive 20-Point Touch with Convenient Annotation *Effortless collabo...

Shenzhen Junction Interactive Technology Co., Ltd.
Guangdong,China

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Sporting Rescue 40W USB/SD/AUX Recording Siren Megaphone with Built-in Microphone

40W USB/SD/AUX Recording Siren Megaphone for Sporting Rescue AUDIO-Application Public Address, School, Store and Shop, Government... AUDIO-Features High-Powered Digital Sound Solution Compact & Portable PA Spea...

Ningbo Uma Electronic Technology Co., Ltd.
Zhejiang,China

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619U BT Portable Bluetooth Wireless Megaphone with USB Support and Built-in Microphone

Hot sale 619U BT high quality Portable bluetooth Wireless megaphone Connect USB Support Handy Small Megaphone AUDIO-Application Public Address, School, Store and Shop, Government... AUDIO-Features * Strong ABS ...

Ningbo Uma Electronic Technology Co., Ltd.
Zhejiang,China

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Plastic Cabinet 15-30W Battery Rechargeable Power Megaphone with Microphone

AUDIO-PRODUCT Public Address, School, Store and Shop, Government.... * Strong ABS material * Ergonomic grip design * Digital sound solution * Lithium rechargeable battery * Siren alarm mode * Adjust volume cont...

Ningbo Uma Electronic Technology Co., Ltd.
Zhejiang,China

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30W Handheld Megaphone with Built-in Microphone and Product Dimension of 153 x L208mm

Megaphone 30W Handheld Rechargeable Police Siren Megaphone AUDIO-Application Piblic Address, School, Store and Shop, Army, Government... AUDIO-Features * Strong ABS material * Ergonomic grip design * Digital so...

Ningbo Uma Electronic Technology Co., Ltd.
Zhejiang,China

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Built-in Microphone Private Mold Included 10W Handheld Mini Children Megaphone Speaker

Mini Megaphone 2021 Cost Effective School Sports Cheer Portable Mini MegaphoneCheap Price 10W Handheld Mini Children Megaphone Speaker AUDIO-Application School, Sports Meeting, Party, Cheer Leading... AUDIO-Fea...

Ningbo Uma Electronic Technology Co., Ltd.
Zhejiang,China

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IP Camera Wifi Outdoor AI Human Detection Audio 1080P Wireless Security CCTV Camera P2P RTSP 4X Digital Zoom Wifi Camera

IP Camera Wifi Outdoor AI Human Detection Audio 1080P Wireless Security CCTV Camera Product Description * [2-Way Talk and Automatic Human Tracking] It is equipped with a microphone and speaker, supporting 2-way...

shenzhen tengshengda ELECTRIC CO., LTD.
Guangdong,China

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D10 BT Amplifier Audio Board with 200W Peak Power Bluetooth 5.0 and Dual Microphone Input for Karaoke

D10 BT Amplifier Audio Board for 12V 24V Dartzeel Mono Subwoofer Amplificador Karaoke Product Features Support reading MP3 songs from TF card and USB drive Independent adjustment of treble, bass, and master vol...

Shenzhen Creatall Electronics Co., Ltd.
China

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Langsdom 80H Playtime Open-Ear True Wireless Bluetooth Headphones with Microphone Bluetooth Earbuds with Earhooks OWS Earbuds

Key attributes Industry-specific attributes bluetooth standard Bluetooth v5.4 Other attributes waterproof standard IPX-5 battery capacity(mah) 700 Battery Capacity 700mah battery indicator Digital Display chips...

Guangzhou Minxing Communications Equipment Co., Ltd.
Guangdong,China

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New Arrival Microphone Wireless Invisible Hearing Aid In Ear Earphones Hidden Mini Amplifier

Product Description Feature 1.Hearing Aid * 1 2.Manuel * 1 3.Operation guide * 1 4.Cleaning brush * 1 5.Ear cap * 6 sets 6.Charging line * 1 7. Packing box * 1 * AVAILBLE DURATION-Comparing with the morden hear...

Saferlife Products Co., Ltd.
China

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New Design Hearing Aid Headset Handsfree Earphone Sound Wireless Microphone

Product Description Feature 1.Hearing Aid * 1 2.Manuel * 1 3.Operation guide * 1 4.Cleaning brush * 1 5.Ear cap * 6 sets 6.Charging line * 1 7. Packing box * 1 * AVAILBLE DURATION-Comparing with the morden hear...

Saferlife Products Co., Ltd.
China

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Audio Video AV Conference Presentation Speaker Speech Wireless Microphone Podium

Product Description: The Multimedia Podium is an Advanced Podium that is designed to enhance presentations and speeches with its innovative features and modern design. This Electric Podium is powered by electri...

Shenzhen Best Special Display Technology Co., Ltd.
Guangdong,China

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2K Streaming Camera USB Webcam with Fill Light Dual Stereo Microphones

F82 2K USB Webcam The F82 Streaming Camera is suitable for content creation, live streaming, social media communication, online broadcasting, and digital presentations. Combining 2K video quality, stereo audio ...

Shenzhen Xinzengcai Creative Electronics Co., Ltd.
China

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2K Online Learning Webcam Stereo Microphone USB Camera for Education F76

F76 2K USB Webcam The F76 Online Learning Webcam is developed for digital education, distance learning, virtual classrooms, and online training environments. With a 2K resolution of 2560 �� 1440 and support for ...

Shenzhen Xinzengcai Creative Electronics Co., Ltd.
China

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