Premium listings

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  Pharmaceutical Lyophilizer Freeze Dryer For Pilot Plant

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Introducing the next-generation Pharmaceutical Lyophilizer Freeze Dryer for Pilot Plant – engineered to bridge R&D and full-scale production with unmatched reliability. Designed for biotech firms, CDMOs, and research facilities, this GMP-complian...

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  Small Home Freeze Dryer Machine For Food

  Chemical Processing - Nanjing Hjchem Equipment Co.,Ltd - China - July 29, 2025 - 3500.00 Dollar US$

  Meet the ultimate Small Home Freeze Dryer Machine for Food – your compact kitchen powerhouse designed to lock in nutrition, flavor, and freshness in everyday meals, garden harvests, or emergency supplies. Tray area: 0.1㎡, 0.4㎡, 0.6㎡ Cold trap tempera...

mini bluetooth sound speaker Photos Catalog - page 3 - WorldBid B2B Market

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  Gift Qone Creative Mini Wireless Bluetooth Speaker

  Audio Electronics - Speakers - Gate Technology Co., Limited - China - December 30, 2016 - 8.50 Dollar US$

  Built in rechargeable battery, charged by computer via USB interface. Support Answer Calling and TF Card. Support Mobile Phone/Laptop/Tablet PC Specification: Item: QONE Bluetooth speaker Color: BlackSupport A2DP, AvRCP, headset, hands free profile W...

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  Mini Portable Wireless Bluetooth Speaker

  Audio Electronics - Speakers - Gate Technology Co., Limited - China - December 30, 2016 - 9.00 Dollar US$

  For smart phones, tablets and computers. Specification Item: QTWO Bluetooth speaker Product Size:190*30*65mm Bluetooth Standard:2.1+ESR Working Range:10m MIC:4.0*1.5 Bat tery Capacity:1600mAh Speaker unit:HYD-3Ω 4W Audio Input:3w + 3w DC Input:5v FM ...

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  Suction Cups Mini Bluetooth Speaker

  Audio Electronics - Speakers - Shenzhen MIABOO Technology Co., Ltd - China - July 4, 2017 - 4.25 Dollar US$

  Product specification : Bluetooth Version : 3.0 Bluetooth Profile: A 2 D P 1.2 A V R C P 1.0 RF Range:≤10 m Loudspeaker Output: 3 W Distortion : 1.0% Signal-To-Noise : 75 dB Frequency Response ：100 Hz-20 K Hz Playback Time:about 4 hours Charging Time...

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  Mini 10 L Portable Cooler Box With Bluetooth Speaker

  Camping - Other - Guangzhou Wayyeacool Plastics Co., Ltd. Chat Now! Contact Supplier - China - September 20, 2019 - 17.80 Dollar US$

  *Model: VAN-1000 *Material:PE PU FOAM PP *Bluetooth: 1*3 w speaker *Power Blank: 500 mAh *Bottle Opener: SUS 304# *Capacity: 10 L *Packing: Standard Export Pack *Size: 24*24*26 cm *Weigh: 2.5 KG *Use: BEER, FOOD, CANS *Logo: Customize *Feature: Water...

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  Wholesale Speaker Portable Music Player Bluetooth Mini China Supplier

  Audio Electronics - Speakers - Fujian Dehua Su Shi Ceramics Co., Ltd. - China - October 10, 2021 - 35.00 Dollar US$

  1.Certification:CE/Rohs/F CC 2.Power Source:Battery 3.Support Apt-x:NO 4.Support APP:NO 5.Audio Crossover:Full-Range 6.Wo ofer Size/Full-Range Size:1.5″ 7.Feature:Wir eless Charger for Mobile Phone 8.Material:ABS+sili cone, ABS 9.Waterproof:Yes 10.C ...

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  Tlhd2l Two Speaker Heavy Duty Industrial Sound And Light Alarm

  General Electronics - Zhongshan Talent Electronic Science and Technology - China - September 2, 2012 - contact company for price

  The professsional production and sales of Talent: Talent siren lights:multi- layer signal lights Strobe lights Burst of flashing lights Warning lights Layer lights Tower lights Solar signal lights Rotation alarm lights Electronic buzzer Heavy-duty si...

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  Dual Speaker Sound And Light Combinations Ship Heavy Duty Led Mirror Rotating Warning Lights

  General Electronics - Zhongshan Talent Electronic Science and Technology - China - September 27, 2012 - contact company for price

  The professsional production and sales of Talent: Talent siren lights:multi- layer signal lights Strobe lights Burst of flashing lights Warning lights Layer lights Tower lights Solar signal lights Rotation alarm lights Electronic buzzer Heavy-duty si...

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  Tlrhdl Heavy Duty Led Light Industrial Round Speaker Enclosures Sound And Alarm

  General Electronics - Zhongshan Talent Electronic Science and Technology - China - September 27, 2012 - contact company for price

  The professsional production and sales of Talent: Talent siren lights:multi- layer signal lights Strobe lights Burst of flashing lights Warning lights Layer lights Tower lights Solar signal lights Rotation alarm lights Electronic buzzer Heavy-duty si...




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  Double 15 Inch 2 Way Passive Screen System Pro Sound Cinema Speaker Tc825

  Audio Electronics - Speakers - Guangzhou Hao Yin Audio Co.,Limited - China - April 28, 2020 - 100.00 Dollar US$

  System Type: Internal, external two-way system Rated power (built-division): 900W/4 ohms AES Rated power (external division): HF:100W/ LF:800W Rated impedance: HF:8 ohms/ LF:4 ohms Frequency range (± 3dB): 45Hz-18KHz Coverage: H90º, V50º Sensitivity:...

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  1400w Double 15 Inch Passive Screen System Three Way Pro Sound Cinema Speaker Tc845

  Audio Electronics - Speakers - Guangzhou Hao Yin Audio Co.,Limited - China - April 28, 2020 - 150.00 Dollar US$

  System Type: Internal, external three-way system Rated power (built-division): 1400W/4 ohms AES Rated power (external division): HF:100W/MF:500W / LF:800W Rated impedance: HF:8 ohms/ MF:4 ohms/ LF:4 ohms Frequency range (± 3dB): 40Hz-19KHz Coverage: ...

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  Passive Pro Sound Pa Speaker System Pk 10

  Audio Electronics - Speakers - Guangzhou Hao Yin Audio Co.,Limited - China - May 5, 2020 - 100.00 Dollar US$

  Specifications Unit composition: LF: 1*10" HF: 1*1.75" Rated power: 300W Recommended amplifier: 500W Nominal impedance: 8 ohms Frequency range: 65Hz-19KHz Sensitivity: 97dB Sound pressure level: 125dB Radiation angle: 90° *60° Structural characterist...

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  Professional Pa Sound Speaker System Rf 10

  Audio Electronics - Speakers - Guangzhou Hao Yin Audio Co.,Limited - China - May 5, 2020 - 100.00 Dollar US$

  1. box of high quality plywood incorporated grooves wedge bonding process, so that the housing structure is more durable. Aluminum strip and aluminum back plate decorated box, honorable golden highlights generous fashion. 2. HF driver using 1.75 "dia...

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  Pro Pa Sound Speaker System Rf 15

  Audio Electronics - Speakers - Guangzhou Hao Yin Audio Co.,Limited - China - May 5, 2020 - 100.00 Dollar US$

  Drivers: LF: 1x15" / HF:1x3" Rated Power: 550W Recommended Amplifier: 800W Nominal Impedance: 8 ohms Frequency Range: 35Hz-19KHz Sensitivity(1m /1w): 100dB MAX SPL: 131dB Dispersion(HxV) 90°*60° CONSTRUCTION En closure Material: Birch plywood Enclosu...

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  Customized Outdoor Subwoofer Speaker Must Have Sound Oven China Manufacturer

  Audio Electronics - Speakers - Fujian Dehua Su Shi Ceramics Co., Ltd. - China - October 10, 2021 - 30.00 Dollar US$

  1.Certification:CE 2.Powe r Source:Battery 3.Support Apt-x:NO 4.Support APP:NO 5.Battery:Yes, 3.7V 2000mAH Lithium Battery 6.Audio Crossover:Full-Range 7.Wo ofer Size/Full-Range Size:2″ 8.Material:Plas tic, ABS+fabric 9.Waterproof:Y es, IPX7 10.Commu...

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  Oem 897 Stereo Bluetooth Headphones With Microphone Clear Powerful Sound Headset

  Audio Electronics - Earphone / Headphone - Shenzhen Aoni Eletronic Industry Co., Ltd - China - December 25, 2015 - contact company for price

  2016 Bluetooth headphones Bluetooth Headset with rotatable buttons and rocky design; OEM/ ODM available Driver Unit: ø40mm x 2 Impedance: 32Ω Sensitivity: 97±3dB S. P. L at 1KHz Response ( system) : 20Hz~20KHz Rated Power: 20mW Aggregate capabilit...

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  Bluedio Df630 Bluetooth Headset High Fidelity Sound Quality Voice Control T

  Audio Electronics - Microphones - Guangdong Liwei Electronics Co., Ltd - China - September 23, 2013 - contact company for price

  Bluedio DF630 Bluetooth headset uses Bluetooth V3.0 chipset of Broadcom, it has high speed of data transmitting, yields hi-fi sound for phone calls, up to 180 hours standby time and 8 hours talk time. Reply to your phone calls by commanding DF630 “An...




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  Bluedio U Ufo Faith Series High End Bluetooth Headphones Revolution Patented 8 Tracks 3d Sound

  Mobile Phones - Accessories - Guangzhou Liwei Electronic co,. Ltd - China - June 1, 2019 - 45.00 Dollar US$

  Want your music to be detailed and balanced? Bluedio exclusive Pps8 technology makes it come True. With innovative 8-driver design, every note is accurately reproduced. Dramatically enhancing your music doesn't have to be complicated. Simply turn on ...

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  Psbjl 116 Bluetooth Sound Control Functional Headlights Multifunctional Sports Helmet

  Bicycles - Electric - Shenzhen Preston industry co.,Ltd. - China - December 17, 2022 - 47.11 Dollar US$

  PSBJL-116. Bluetooth sound control, functional headlights multifunctional sports helmet. Suitable for bicycle, mountain bike, rock climbing, road bike, roller skating bike, electric motorcycle, skateboards, skiing, roller skating, roller skating and ...

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  Psbjl 238 Function Headlights Bluetooth Sound Controlled Electric Motorcycle Helmet

  Bicycles - Electric - Shenzhen Preston industry co.,Ltd. - China - December 17, 2022 - 37.68 Dollar US$

  PSBJL-238. Function headlights / Bluetooth sound-controlled electric motorcycle helmet. Suitable for bicycle, mountain bike, rock climbing, road bike, roller skating bike, electric motorcycle, scooter, roller skating, roller skating and other outdoor...

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  Digital Fashionable Mini Open Fit Hearing Aids Sound Amplifier With Rocker

  General Electronics - Xiamen NewSound Technology Co.,Ltd - China - September 8, 2015 - contact company for price

  High- performance DSP hearing aid 2 Channels WDRC Multi Memories Amplifier 12 Bands Frequency Shaping 10 Bands Layered Noise Reduction Low- level Expansion Advanced AFC Technology Widebrand MPO Control Low Battery Warning Adjustable Switch Tones Digi...