Reviews Noise Reduct

Picun ANC-02Pro Active Noise Cancelling Headphones, Bluetooth Headphones with Transparent Mode, 4-Mic ENC Noise Cancelling, Over Ear Wireless Headphones with 60H Playtime for Travel/Work/Home

  • Hybrid Active Noise Cancellation: Advanced ANC technology effectively reduces aviation, crowded, and noisy environments. Active noise reduction combined with passive noise reduction, which can detect and eliminate a wider range of low and intermediate frequency noise. ANC-02Pro Active Noise Cancelling Headphones can help you create your own quiet space, immerse yourself in the world of music..
  • Crystal Clear Call: ENC technology can block ambient noise. ANC-02Pro Noise Cancelling Headphones built-in 4 microphones with ENC noise cancellation and possess AI intelligent voice algorithm, can filter out the surrounding noise and enhance voice pick-up, helping you make a flawless phone call even in a noise environment, and don't worry about being disturbed by outside noise..
  • Transparent Mode: Using unique ambient sound technology, allows you to hear surrounding live sound while you still enjoy music simultaneously. If you need to talk and hear, After turning on the ANC, you short press the ANC switch, the headphone will activate the transparent mode, making it easy to have conversations and hear the world without taking your headphones off..
  • 60H Playtime & Bluetooth Connection: ANC-02Pro Active Noise Cancelling headphones Built-in 800mAh rechargeable battery, ....
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TOZO NC9 Hybrid Active Noise Cancelling Wireless Earbuds, in Ear Headphones IPX6 Waterproof Bluetooth 5.0 Stereo Earphones, Immersive Sound Premium Deep Bass Headset,Champagne

  • 【Active Noise Cancellation】Hybrid 3 layer Active Noise Cancellation. 1. Outward-facing microphone detects external sounds and counter with equal anti-noise to first cancel noise. 2. Inward-facing microphone listens inside ear canal to pick up internal sounds and produce anti-noise again to twice cancel the left noise. 3. Ear caps prevent 90% noise going to ear canal..
  • 【Transparent Mode】 You can hear what you want to hear, which lets outside sound in so you can hear and interact with the world around you. You can clearly hear the announcement of the airline or subway and what is saying around you without taking off the headphones..
  • 【Built-in Dual Noise Cancelling Microphone】Double microphone noise reduction system suppresses environmental noise. A dedicated internal and two external microphones pick up your voice and isolate it from outside noise..
  • 【One-step Pairing】Pick up the two headsets from the charging case, and they will be paired automatically. Then simply enable bluetooth connection on your mobile phone to pair the device with your earbuds..
  • 【Charge on the go】TOZO NC9 wireless earbuds can last for over 10.5 hours' playtime from a single charge and 24 extra hours in the compact charging case. In the Active Noise Cancellation mo....
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Phanteks 140mm Cooling Fan (PH-F140SP_BK)

  • PH-F140SP has a larger base size with a magnetic brushless DC motor to avoid the effects of resonance and for rotational stability. To create better structural strength and reduce the vibration occurrence, Phanteks redesigned the back frame of PH-F140SP.. Air flow – 82.1 CFM. Noise level – 19.0 decibels.
  • With the noise reduction challenges in mind, we modified the component for lower actuator noise, PCBA for lower electromagnetic noise, brushless motor structure for lower operating noise and frame rib for lower wind and vibration noise..
  • The new nine high pressure MVB blades are precisely angled to generate a silent controlled airflow. The blades produces a downdraft vortex allowing for greater amount of air passage through and reduce airflow turbulence across the surface of the blades.
  • Composed by MOSS and SSC systems, Phanteks’ UFB bearings have an effective hub-tip ratio to achieve a state of equilibrium reducing air and vibration noise..
  • Eight pre-installed rubber pads are now bigger and designed to reduce more vibration..
  • 400mm extension cable included to provide for better cable management and flexibility..
  • PH-F140SP has a larger base size with a magnetic brushless DC motor to avoid the effects of resonance and for rotational ....
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12 Pieces 3 Inch Mini Air Horn Blow Horn Noise Makers for Sporting Events Celebrations Parties Plastic Whistles Loud Noise Makers 2022 Soccer Party Favors

  • Noisemakers for Sporting Events: there are 48 pieces of mini air horns in the package, coming with random colors, red, blue, yellow and green, which are sufficient to meet your needs for football games and sporting events.
  • Easy to Use: you just need to blow the football noise makers through the small hole to produce a real air horn noise.
  • Each noise whistle is attached with a lanyard for you to carry easily.
  • The size is approx. 3 inch, small and compact, you can also put the blow horn noise maker into your pocket to carry around.
  • Sporting Events Accessories: these loud noise makers can make loud noise for sporting events, parties, celebrations and festival events, you can take these football noise makers for sporting events to stadium, school gym, concert, birthday party, graduation party.
  • Useful Tool: these noise makers for football games are also proper for trainers or referees to use in the sports event, applied as helpful tools to give awareness of the caution, signal, and alertness for players.
  • Wide Applications: these sports noise makers can make loud sound over a long distan....
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TOZO NC9 2022 Version Hybrid Active Noise Cancelling Wireless Earbuds, in Ear Headphones IPX6 Waterproof Bluetooth 5.3 Stereo Earphones, Immersive Sound Premium Deep Bass Headset Matte Black

  • 【Active Noise Cancellation】Hybrid 3 layer Active Noise Cancellation. 1. Outward-facing microphone detects external sounds and counter with equal anti-noise to first cancel noise. 2. Inward-facing microphone listens inside ear canal to pick up internal sounds and produce anti-noise again to twice cancel the left noise. 3. Ear caps prevent 90% noise going to ear canal..
  • 【Transparent Mode】You can hear what you want to hear, which lets outside sound in so you can hear and interact with the world around you. You can clearly hear the announcement of the airline or subway and what is saying around you without taking off the headphones..
  • 【Built-in Dual Noise Cancelling Microphone】Double microphone noise reduction system suppresses environmental noise. A dedicated internal and two external microphones pick up your voice and isolate it from outside noise..
  • 【One-step Pairing】Pick up the two headsets from the charging case, and they will be paired automatically. Then simply enable bluetooth connection on your mobile phone to pair the device with your earbuds..
  • 【Charge on the Go】TOZO NC9 wireless earbuds can last for over 13 hours' playtime from a single charge and 27 extra hours in the compact charging case. In the Active Noise Cancellation mode ....
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TOZO NC9 2022 Version Hybrid Active Noise Cancelling Wireless Earbuds,in Ear Headphones IPX6 Waterproof Bluetooth 5.3 Stereo Earphones, Immersive Sound Premium Deep Bass Headset Matte Black (Renewed)

  • 【Active Noise Cancellation】Hybrid 3 layer Active Noise Cancellation. 1. Outward-facing microphone detects external sounds and counter with equal anti-noise to first cancel noise. 2. Inward-facing microphone listens inside ear canal to pick up internal sounds and produce anti-noise again to twice cancel the left noise. 3. Ear caps prevent 90% noise going to ear canal..
  • 【Transparent Mode】 You can hear what you want to hear, which lets outside sound in so you can hear and interact with the world around you. You can clearly hear the announcement of the airline or subway and what is saying around you without taking off the headphones..
  • 【Built-in Dual Noise Cancelling Microphone】Double microphone noise reduction system suppresses environmental noise. A dedicated internal and two external microphones pick up your voice and isolate it from outside noise..
  • 【One-step Pairing】Pick up the two headsets from the charging case, and they will be paired automatically. Then simply enable bluetooth connection on your mobile phone to pair the device with your earbuds..
  • 【Charge on the go】TOZO NC9 wireless earbuds can last for over 13 hours' playtime from a single charge and 27 extra hours in the compact charging case. In the Active Noise Cancellation mode....
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TOZO NC9 Plus Hybrid Active Noise Cancelling Wireless Earbuds, in Ear Headphones IPX6 Waterproof Bluetooth 5.0 Stereo Earphones, Immersive Sound Premium Deep Bass Headset, Black

  • 【Active Noise Cancellation】Hybrid 3 layer Active Noise Cancellation. 1. Outward-facing microphone detects external sounds and counter with equal anti-noise to first cancel noise. 2. Inward-facing microphone listens inside ear canal to pick up internal sounds and produce anti-noise again to twice cancel the left noise. 3. Ear caps prevent 90% noise going to ear canal..
  • 【Transparent Mode】You can hear what you want to hear, which lets outside sound in so you can hear and interact with the world around you. You can clearly hear the announcement of the airline or subway and what is saying around you without taking off the headphones..
  • 【Built-in Dual Noise Cancelling Microphone】Double microphone noise reduction system suppresses environmental noise. A dedicated internal and two external microphones pick up your voice and isolate it from outside noise..
  • 【One-step Pairing】Pick up the two headsets from the charging case, and they will be paired automatically. Then simply enable bluetooth connection on your mobile phone to pair the device with your earbuds..
  • 【Charge on the Go】TOZO NC9 Plus wireless earbuds can last for over 13 hours' playtime from a single charge an 160 extra hours in the compact charging case. Providing convenient charging way....
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ICC/Intervox MEO-62PD-02-603, Microphone; 20 to 16000 Hz; 2 V; 0.5 mA(Max.); 6 mm x 2.2 mm; -64, -62, -60 dB

  • Noise Reduction Chip: Non destructive environmental noise reduction technology, eliminates environmental noise, built in noise reduction chip, strong interference prevention ability, and effective identification of original sound..
  • Meet Needs of the Day: This is a smart microphone that can easily cope with all kinds of noisy environments, can take pictures without worry and meet your needs for a day..
  • 5 Hours of Battery Life: This is a smart noise reducing microphone with a battery life of 5 hours, can record short videos and live broadcasts without restraint..
  • How to Use: The microphone is turned on and the blue light flashes slowly, and the receiver is connected to the port of the mobile phone. The blue light on the receiver is on and the pairing is successful..
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Portable White Noise Machine, Travel Mini Sound Machine with 26 Soothing Sounds and Night Lights, Baby Sound Machine for Kids Sleeping, Noise Cancelling Machine for Office Privacy

  • ...ns with only five keys. At the same time, it is also the only one that adopts the side key mode. The shell is made of metal and the surface is treated with CNC oxidation, giving you a better visual impact and user experience. With 4.25*4.25*1.4 inches, HTNDAYHE white noise machine can be easily fitted into your handbag or suitcase..
  • 【26 Sleep Sounds & Nightlight Design】The Sound machine includes pink noise brown noise rain noise sound natural noise machine and fan noise for sleeping, Improve sleep quality and comfort level. With 7 colors nightlight, the noise machine offers you low lighting and made noise when your room is too quiet. Help you relax and fall asleep..
  • 【Metal Shell & BATTERY OPERATED】Infant and adult white noise machine, metal shell, body integrated keys. With a non-slip base, it can be placed on any surface without falling. Comes with a 1.65-foot TypeC charging cable. You can take this machine anywhere you want..
  • 【Timers and Volume Levels】Noise machine for sleeping can be set to automatically turn off after 30, 60,90 minutes. It has high fidelity, hi....
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