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Total 1582 products for db meter online Manufacture & Suppliers

35mm SBR Rubber Interlocking Horse Stall Mats – Anti-Slip Flooring For Safe, Comfortable Stalls

... Details Pallet with plastic film Color blue+Green+orange+white+black Material top EPDM, bottom SBR Model Number LKT-DB-1435 Supply Ability 500000 Square Meter/Square Meters per Year Feature Anti-slip, shock...

Qingdao Lykant Sports Goods Co., Ltd.
China

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Extender 3G External Antenna 900MHz / 1800 MHz Magnetic Mount

...SMA Male; RP-SMA Male Application: Vehicle system Digital TV system Intelligent electric meter Specification A. Electrical Characteristics Frequency 824~960 MHz,1710 ~ 1880 MHz Impedance 50 ohm S.W.R 2.0 MAX...

Dongguan Boges Communication Technology Co., Ltd
China

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DVB-T2 Magnetic Mount 3G External Antenna 3 dBi for digital TV system

... Male Application: Vehicle system Digital TV system Intelligent electric meter Specification A. Electrical Characteristics Frequency 470~870MHz Impedance 75 ohm S.W.R 3.5 MAX Peak Gain 3 dB Return Loss >= 10...

Dongguan Boges Communication Technology Co., Ltd
China

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Acoustic Mosque Room Dividers Removable Wooden Doors Operable Soundproof Wall Partition

... Wall Partition Product description: Description of the system Item Folding partition wall Applicable height Suitable for below 4 meters STC(dB) 22-28 db Description of the partition wall Thickness(mm) 65 mm...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,China

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Studio Room Dividers Wooden Accordion Wall Operable Folding Walls

...h various colors Product description: Description of the system Item Folding partition wall Applicable height Suitable for below 6 meters STC(dB) 25-36 db Description of the partition wall Thickness(mm) 85 m...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,China

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School Sliding Folding Doors Movable Partition Walls For Classrooms

... For Classrooms Product description: Description of the system Item Movable partition wall Applicable height Suitable for below 4 meters STC(dB) 22-28 db Description of the partition wall Thickness(mm) 65 mm...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,China

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Portable and Foldable 40mm Dia 118dB Noise Cancelling Bluetooth Headphones

...; Charging time: 2 hours; Frequency response range: 20Hz-20KHz Sensitivity: 110 dB SPL +/- 3 dB Impedance: 32Ω Charging voltage: DC 4.75-5.25V Distance: about 10 meters Speaker size: 40mm Charging jack: Micr...

Shengpai Electronics Co,ltd
Guangdong,China

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Portable 40mm Dia 110dB 40mW Stereo Bluetooth Headphone with mic

... hours; Charging time: 2 hours; Frequency response range: 20Hz-20KHz Sensitivity: 110 dB SPL +/- 3 dB Impedance: 32Ω Charging voltage: DC 4.75-5.25V Distance: about 10 meters Speaker size: 40mm Charging jack...

Shengpai Electronics Co,ltd
Guangdong,China

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Wireless Bluetooth Headphone Water Transfer Printing Available

...hours Standby time 180 hours Charging time 2 hours Frequency response range 20Hz-20KHz Sensitivity 110 dB SPL +/- 3 dB Impedance 32Ω Charging voltage DC 4.75-5.25V Distance about 10 meters Speaker size 40mm ...

Shengpai Electronics Co,ltd
Guangdong,China

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OEM Mrico USB V5.0 110dB Hifi Bluetooth Wireless Headphones

... hours; Charging time: 2 hours; Frequency response range: 20Hz-20KHz Sensitivity: 110 dB SPL +/- 3 dB Impedance: 32Ω Charging voltage: DC 4.75-5.25V Distance: about 10 meters Speaker size: 40mm Charging jack...

Shengpai Electronics Co,ltd
Guangdong,China

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Touchable 10m V5.0 Hifi Wireless Bluetooth Earbuds For Music

...; Charging time: 2 hours; Frequency response range: 20Hz-20KHz Sensitivity: 110 dB SPL +/- 3 dB Impedance: 32Ω Charging voltage: DC 4.75-5.25V Distance: about 10 meters Speaker size: 40mm Charging jack: Micr...

Shengpai Electronics Co,ltd
Guangdong,China

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Music Sound V5.0 8Hrs Hifi Bluetooth Wireless Headphones

...; Standby time: 180 hours; Charging time: 2 hours; Frequency response range: 20Hz-20KHz Sensitivity: 110 dB SPL +/- 3 dB Impedance: 32Ω Charging voltage: DC 4.75-5.25V Distance: about 10 meters Speaker size:...

Shengpai Electronics Co,ltd
Guangdong,China

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Colorful Mini 300mAh V5.0 Bluetooth Wireless Headphone

...; Charging time: 2 hours; Frequency response range: 20Hz-20KHz Sensitivity: 110 dB SPL +/- 3 dB Impedance: 32Ω Charging voltage: DC 4.75-5.25V Distance: about 10 meters Speaker size: 40mm Charging jack: Micr...

Shengpai Electronics Co,ltd
Guangdong,China

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Business remote video conference full microphone speaker Speak/USB plug and play wireless version Video Conference Syste

...meters The sensitivity - 22 DBFS Signal to noise ratio 60 db Frequency response range 20 hz to 15 KHZ The speaker Built-in high-power speaker,AGC automatic gain control provides smooth audio output Reply to ...

Yisen technology camera Co, LTD
Guangdong,China

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HEPA Filter Healthlead Air Purifier Machine Touch Button For Home Smokers

... Specification Filter Noise Level (dB): 55 dB for high Speed Pre-filter to filter breathable big particle such as hair, dander etc. Coverage: less than 45 sq meters Work voltage: AC120V /60Hz H11 HEPA filter...

Healthlead Corporation Limited
Guangdong,China

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3m Cable Fiber Optic Jumper LC APC G652D 2.0mm 3.0mm Simplex

...Meter Cable This LC APC fiber optic jumper product is a piece of fiber cable installed with lc apc connectors at the end. APC connector has an 8° angle on its ferrule end. Product Feature Single mode simplex...

Shenzhen Hengtongda Comunication Equipment Co., Ltd.
Guangdong,China

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40mm Rechargeable Headphones Bluetooth 5.0 Over Ear Foldable Headsets With Mic

...300mAh Charging time: 2 hours; Standby time: 180 hours; Speaker size: 40mm Distance: about 10 meters Impedance: 32Ω Sensitivity: 110 dB SPL +/- 3 dB Charging jack: Micro USB Charging voltage: DC 4.75-5.25V F...

Shengpai Electronics Co,ltd
Guangdong,China

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3m Cable Fiber Optic Jumper LC APC G652D 2.0mm 3.0mm Simplex

...Meter Cable This LC APC fiber optic jumper product is a piece of fiber cable installed with lc apc connectors at the end. APC connector has an 8° angle on its ferrule end. Product Feature Single mode simplex...

Shenzhen Hengtongda Comunication Equipment Co., Ltd.
Guangdong,China

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Portable and Foldable 40mm Dia 118dB Noise Cancelling Bluetooth Headphones

...; Charging time: 2 hours; Frequency response range: 20Hz-20KHz Sensitivity: 110 dB SPL +/- 3 dB Impedance: 32Ω Charging voltage: DC 4.75-5.25V Distance: about 10 meters Speaker size: 40mm Charging jack: Micr...

Shengpai Electronics Co,ltd
Guangdong,China

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Portable 40mm Dia 110dB 40mW Stereo Bluetooth Headphone with mic

... hours; Charging time: 2 hours; Frequency response range: 20Hz-20KHz Sensitivity: 110 dB SPL +/- 3 dB Impedance: 32Ω Charging voltage: DC 4.75-5.25V Distance: about 10 meters Speaker size: 40mm Charging jack...

Shengpai Electronics Co,ltd
Guangdong,China

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Total 1582 products for db meter online Manufacture & Suppliers