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Stereo Echo Amplifier UHF Headset Loud Speaker Intelligent Smart Wake Up Sleep Auto Connecting iring VOICE ...

... FEATURES: VHF computer mic 　 Computer studio/recording(build in computer recording chip), computer karaoke(singing on ...

with Bluetooth for Karaoke Machine, Singing, Amp, Speaker Advantages * Gold-plated connector to prevent oxidation, reduce signa...

... -46 dBV/ Maximum SPL 100dB (THD>3%) Signal-to-noise ratio >80dB(A); Crosstalk >70dB Dynamic range >80dB; THD :<0.1% Maximum ......

VHF wireless microphone(Y-9890) Description: When the microphone is turned on, the light halo of the sound head is lighting, the microphone has no low...

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Wireless Conference Microphone High Speed 5G WiFi Microphone For Meeting Room For the renovation of the old conference room, the multi-purpose hall, t...

... Speakers Mini Sound Amplifier Box For MP3 Player With Model No. GL008 Sound coverage 2500 square meter Output power 25...

...; wooden ABS iron mesh material, three-color design, 2.5-inch dual speakers with 60 magnets, subwoofer port, 2400mAh battery, di...

Ear Hanging Audio Guide Model E8 Black transmitters TuMan 8 series device,apply to: team interpretation,simultan...

IPX7 Waterproof Bluetooth Speaker Mobile Phone Mini Speaker Support Handsfree Product Description Specification Model Shenzhen New C...

12inch 7.4V rechargeable portable amplifier speaker with wireless microphone Product Description Type: Trolley Speaker Power: Battery, DC/AC Cabinet M...

...CCC,CE 2.0CH speaker with function USB/SD/FM 1.speaker unit :30Wx2 2.Frequency response:20Hz-20kHz 3.Speaker unit:1"x1+6.5"x1 4...

... Product description Features: ❶ Eco-friendly Material: Made of High-density EVA and 1680D Material, premium Hard EVA to provide...

Item Name : Raido and Microphone Function Heavy Bass Sound Effect 120W Big Power Speaker Decription: * FM Radio Function * Big power rate 3600mA Li-io...

Rich Bass Matte Finish Premium Rechargeable Manufacturer Hot Sale & High Quality Wireless Headphone Item No B6 Color Red,Black,Blue,Grey,Orange Connec...

Professional Ultrasonic Audio Recording Jammer Microphone Blocker Suppressor Bug Hunter with Plain Black Housing 1. Introduction EST-007MINI-S Portabl...