Wireless Audio Guide Clear Audio with Tour Guide Audio System for Visitors
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Wireless Audio Guide Clear Audio with Tour Guide Audio System for Visitors The sound quality of the explanations is not clear enough with loudspeakers or small bees. , and the noise is relatively loud. The wireless audio guide can be said to perfectly solve these problems. It transmits audio through the audio......
Anhui YingMi Smart. CO., LTD.
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Non In Ear Wireless Audio Guide Clean And Hygienic To Wear
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...use when carrying, and because it is a wireless device, so basically do not have to worry about the storage of too many lines after use. The use of K8 wireless audio guide in the reception of enterprises can give customers a good corporate image, but also...
HEFEI HUMANTEK. CO., LTD
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New 4.1 channel Soundbar with 100W wireless subwoofer film surround audio OEM Projects Welcome Home Theater Sound System
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...wireless subwoofer film surround audio OEM Projects Welcome Home Theater Sound System Specifications of 4.1CH Soundbar Output Power 20W x 2 (Soundbar), 20W x 2 (Surround), 60W x 1 (Subwoofer) 2.1 channel 4.1CH wireless subwoofer Bluetooth Version 5.0 Input Sensitivity 600mV±50mV (Soundbar); 200mV±50mV (Subwoofer) Signal to Noise Ratio ≥70dB Operation Method Remote, touching,wireless......
Dongguan Baori Electronics Co.,LTD
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70dB SNR Conference Room Audio Equipment OLED Screen Built - In DC Connector
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Audio Conference Microphone Wireless Digital Discussion Chairman Or Delegate Unit New Generation Full Digital Wi-Fi Wireless Conference System, Instantly Setup, leave more time for inspiring minds CLEACON Digital Conference system ● VISSONIC CLEACON, make ......
VISSONIC ELECTRONICS LIMITED
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CA-6965-B 4.1 MP3 Lossless Decoder Board Bluetooth Audio Module Wireless Receiver System
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...Audio Receiver Board 4.1 5.0 MP3 Lossless Decoder Board Wireless Stereo Module Product Description: Product information:Product name:MP3 Bluetooth decoder board Product number:CA-6965-B USB powered:Universal Micro USB 5V power supply Power supply:3.7~5V Signal to noise ratio:90db THD+N:-70db......
Shenzhen Creatall Electronics Co., Ltd.
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Bluetooth 5.0 MP3 Decoder Board Lossless Decoding Audio Receiver Wireless Stereo With Battery Charging For Car Speaker
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... 5.0 MP3 Decoder Board Lossless MP3 Decoding Audio Receiver Board Wireless Stereo with Battery Charging for Car Speaker # Bluetooth 5.0 MP3 Decoder Board Lossless Properties Power Supply 3.7-5V SNR 90dB THD+N -70dB Crosstalk -86dB DNR 91dB Support Profile ......
DZ Iron Steel Group
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TWS Triangle Wireless Charger Side Table Built In Bluetooth Speaker Nightstand
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...Wireless Charging & Bluetooth A modern, multifunctional furniture solution that combines wireless charging, high-quality audio, and ambient lighting in an elegant triangular side table design. Technical Specifications Specification Details Output Power 65W RMS Input Sensitivity 500mV ± 50mV Working Voltage 10W wireless charging Signal to Noise Ratio ≥70dB......
Dongguan Aiue Electroics Technology Co.,Ltd.
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Mini Portable Bluetooth Speaker , IPX4 Waterproof Fabric Wireless Speaker
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...wireless speaker Bluetooth IPX4 Waterproof Stereo Music Speakers Soundbox Outdoor Bluetooth version: 4.2 Bluetooth transmission distance: 10 meters Audio response: 100MZ-20KHZ Play time: 2-3 hours Charging time: 3 hours Standby time 96 hours Charging interface: DC 5V Microphone sensitivity: -40db Distortion rate ≤ 1% Horn diameter: 45mm, 4Ω, 3W Battery: 3.7V-400MA Signal to noise ratio 70db......
Juumei Group Co., Ltd.
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8 Microphone UHF Wireless Microphone System Digital Gooseneck Microphone
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... -46 dBV/Pa Maximum SPL 100dB (THD>3%) Signal-to-noise ratio >80dB(A); Crosstalk >70dB Dynamic range >80dB; THD :<0.1% Maximum power consumption 4 W Headphone load >16Ω Headphone volume: maximum 40mW Headphone ......
Shenzhen FHB Audio Technology Co., Ltd.
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70dB SNR Infrared Conference System 128 Units Digital Discussion System
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Hot sale IR Wireless audio Conference System with Video Function Full function Receiver Parameter Communication mode wireless Infrared data transfer S/N Ratio >85dBA T. H. D ＜0.5% Sensitivity -85dBM Power Supply AC110-240V/50-60Hz Infrared transmission ......
Shenzhen Gestton Industrial Co., LTD
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