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...

ear headphones mic Photos Catalog - WorldBid B2B Market

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  Good Quality In Ear Headphones With Mic

  Audio Electronics - Earphone / Headphone - Hebei Baisiwei Import&Export Trade Co., LTD. - China - December 3, 2018 - check with company for price

  These in Ear Headphones with mic have deep base and excellent clarity, In-ear headphones`s the noice canceling technique is a real help against loud and annoying noises.Wired earbuds excellent sound including some actual bass. These good quality head...

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  Good In Ear Headphones With Mic

  Audio Electronics - Earphone / Headphone - Hebei Baisiwei Import&Export Trade Co., LTD. - China - December 3, 2018 - check with company for price

  These headphones with mic are amazing.These headphones pay attention to the aesthetic feeling more comfortable and better sound. These over Ear Headphones have functional wired controller for mobile phone, easy switch between music and communication....

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  Bluedio Tms Bluetooth Headphones Over Ear Voice Control Hi Fi Stereo Wireless Headset With Mic

  Computer - Parts / Accessories - Guangzhou Liwei Electronic co,. Ltd - China - May 27, 2019 - 16.00 Dollar US$

  1.Built-in ANC active noise reduction chip, light sensing chip, power sensing chip, 5.0 Bluetooth chip, protection chip, power management chip and power amplifier chip are the seven chips to restore the sounds of nature together. 2.Principle of noise...

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  Bluedio T4 Turbine Active Noise Cancelling Bluetooth Headphones With Mic Over Ear Swiveling Wired

  Mobile Phones - Accessories - Guangzhou Liwei Electronic co,. Ltd - China - June 1, 2019 - 15.00 Dollar US$

  [ANC Technology]T4's Active Noise Cancelling technology cuts off surround noise significantly and lets you enjoy your music in its pure form. The ANC technology works in tandem with the 57mm drivers, so you can enjoy the immersive experience of liste...

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  Bluedio V2 Victory Bluetooth Headphones Over Ear Pps12 Drivers Wireless Headset With Mic Hi Fi

  Mobile Phones - Accessories - Guangzhou Liwei Electronic co,. Ltd - China - June 1, 2019 - 60.00 Dollar US$

  [NO VOLUME BUTTON & METAL MATERIAL DESIGN]Bluedio V2 Bluetooth Headphones only has a button to turn on/off and without volume button, you can switch the headphone's volume via change your device volume or switch the volume on Bluedio APP. The Blu...

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  Oem 883 Stereo Bluetooth Headset 4 0 Headphones With Mic Up To 15m Distance Fashionable

  Audio Electronics - Earphone / Headphone - Shenzhen Aoni Eletronic Industry Co., Ltd - China - December 22, 2015 - contact company for price

  Stereo Bluetooth V4.0 Headset Wireless Headset Headband Design, Noise Canceling, Mic. up to 15m Distance; OEM orders are welcome. Features: • Bluetooth Version: V4.0 • Support: HSP, HFP, A2DP, AVRCP profiles • BT Transmission distance: 10- 15m ...

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  Comfortable Folding Wireless Bluetooth Headphones With Mic For Media Player Smart Phone Pc

  Audio Electronics - Earphone / Headphone - Dongguan Lian Heng Electronics Co. Ltd. - China - September 3, 2016 - 14.70 Dollar US$

  1.Bluetooth version: V4.1 2.Bluetooth distance：10M 3.Impedanc e:32Ω(1KHz) 4.Sensitivit y: 110±2dB S. P. L at 1KHz 5.Transmitting power: Class 2 6.Vocalism Principle:Dynamic 7.Charg e time: ≤2H 8.Free talk time:10H 9.Standby time： ≥ 10days 10.Color:wh...

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  New Products Black Uldum Brand Headsets Best Stereo Headphones With Mic

  Audio Electronics - Earphone / Headphone - Dongguan Lian Heng Electronics Co. Ltd. - China - September 3, 2016 - 7.29 Dollar US$

  1.Speaker:40mm 2.Impedanc e: 32Ω(1KHz) 3.Sensitivity: 100±3dB S. P. L at 1KHz 4.Frequency response range: 20Hz-20KHz 5.Cable length: 1.45m long oxygen free copper cable 6.Connecting the plug: 3.5mm 7.with microphone 8.Color:black, white 9.Rated Power...




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  Wonderful Fashionable Sports With Mic Hand Free Stereo Wireless Bluetooth Headphones Neckband

  Audio Electronics - Earphone / Headphone - Dongguan Lian Heng Electronics Co. Ltd. - China - September 7, 2016 - 14.60 Dollar US$

  1.Correspond with: CSR V4.0 2.Bluetooth distance：≤10M 3.Style : Neckband 4.Transmitting power: Class 2 5.Frequency response range:2.4GHz 6.Music time: ≥ 10H 7.Charge time: ≤2.5H 8.Free talk time: ≥ 14H 9.Standby time： ≥ 100H 10.Color:white, black 11....

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  Headphone Gaming Stereo Promotional Mobile And Computer Sport Headphones With Mic

  Audio Electronics - Earphone / Headphone - Dongguan Lian Heng Electronics Co. Ltd. - China - September 7, 2016 - 6.60 Dollar US$

  1.Speaker:40mm 2.Impedanc e: 32Ω(1KHz) 3.Sensitivity: 100±3dB S. P. L at 1KHz 4.Frequency response range: 20Hz-20KHz 5.Cable length: 1.5M 6.Connecting the plug: 3.5mm 7.with microphone 8.Color:black, red 9.Rated Power：5MW 10.Distorstion Rate:≤5% 11.M...

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  Wireless Headphones, Bluetooth Earbuds Sweatproof Earphones With Mic For Iphone Ipad,and More

  Audio Electronics - Earphone / Headphone - Shenzhen Gogo Electronic Co.,Ltd. - China - October 6, 2016 - 79.90 Dollar US$

  Advantage of Syllable D900S Bluetooth headphones: State of Art Headphone Design, Virtually wireless, Set yourself free from all cables, enjoy your favorite music under most relaxing conditions while workout, running, walking and more. Featuring lates...

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  Best Sounding Headphones With Mic

  Audio Electronics - Earphone / Headphone - Hebei Baisiwei Import&Export Trade Co., LTD. - China - December 3, 2018 - check with company for price

  The best sounding in Ear Headphones is getting much better. With Noise Suppression technology focus on your favorite music and answer calls without skips or missed words. The in ear Earphones With Mic with high quality drivers, deliver clear and cris...

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  Best Headphones With Mic

  Audio Electronics - Earphone / Headphone - Hebei Baisiwei Import&Export Trade Co., LTD. - China - December 3, 2018 - check with company for price

  These good earbuds combine sleek design, premium sound quality, noise reduction, and maximum comfort.Enjoy full listening comfort with soft earbuds headphones, snug earbuds that conform instantly to your ears.A comfort-length, 4 foot provides the fle...

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  Bs29 Usb Wired Noise Cancelling Headphones With Mic

  Audio Electronics - Earphone / Headphone - Beien Communications Technology Co., Ltd. - China - June 26, 2025 - 8.60 Dollar US$

  1, binaural wired headset, business office, call center, daily use are suitable; 2, lightweight design, weight of about 130g, suitable for long time wearing 3, irregular lines of the arm design, reflecting the sense of space and simplicity 4, lengthe...

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  Beats Studio High Definition Headphone Performance Professional Headphones Solo Over Ear Headp

  General Electronics - zhiduan technology Co., LTD - China - September 7, 2012 - contact company for price

  Beats headphones let you enjoy high quality of hearing, Beats by dr.dre headphones by monster cable from Dr. Dre Beats Studio high definition powered isolation headphones Artists and producers spend countless hours fine-tuning and mixing music to get...

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  Colorful Headphone Over Ear Computer With Mic

  Household Items - Electronics - binlife - China - September 2, 2014 - contact company for price

  Model Number: BLB603 Style: Headband Communication: Wired Connectors: 3.5mm Use: Portable Media Player Function: Noise Cancelling Place of Origin: China ( Mainland) Color: any color Logo: Any logo Freqency Response: 20- 20, 000Hz Driver unit: 30mm Mi...




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  High Quality Free Sample In Ear Stereo White 3 5mm Transformers Earphone Earpods With Mic China

  Audio Electronics - Earphone / Headphone - Dongguan Lian Heng Electronics Co. Ltd. - China - September 3, 2016 - 4.20 Dollar US$

  1.Speaker:8mm 2.Impedance :16±15%Ω(1KHz) 3.Sensit ivity: 98±3dB S. P. L at 1KHz 4.Frequency response range: 20Hz-20KHz 5.Rated Power 3MW 6.Maximum input power: 5mW 7.Cable length: 1.2M 8.Connecting the plug: 3.5mm, gold-plating plug 9.Microphone:sens...

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  Diamond Fashion Bluetooth In Ear Earphones Headphones Earbuds With On Off Button

  Audio Electronics - Earphone / Headphone - Dongguan Lian Heng Electronics Co. Ltd. - China - September 3, 2016 - 3.59 Dollar US$

  1.Speaker:9mm 2.Impedance : 16 ohm(1KHz) 3.Sensitivity: 105dB S. P. L at 1KHz 4.Frequency response range: 20Hz-20KHz 5.Rated Power 3MW 6.Cable length: 1.2M 7.Connecting the plug: 3.5mm, gold-plating plug 8.Microphone: sensitivity 38dB, diameter ø4.0×...

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  Custom Cheap Metal Wholesale In Ear Zipper Earphone Without Mic For Portable Media Player

  Audio Electronics - Earphone / Headphone - Dongguan Lian Heng Electronics Co. Ltd. - China - September 3, 2016 - 3.69 Dollar US$

  1.Speaker:10mm 2.Impedanc e:16±15%Ω(1KHz) 3.Sensi tivity: 105±3dB S. P. L at 1KHz 4.Frequency response range: 20Hz-20KHz 5.Rated Power 3MW 6.Maximum input power: 10mW 7.Cable length: 1.2M 8.Connecting the plug: 3.5mm, gold-plating plug 9.Microphone:n...

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  Bulk Wholesale From Uldum Factory Cheap Price In Ear High Quality Earphones Headphones

  Audio Electronics - Earphone / Headphone - Dongguan Lian Heng Electronics Co. Ltd. - China - September 3, 2016 - 3.69 Dollar US$

  1.Speaker:10mm 2.Impedanc e:16±15%Ω(1KHz) 3.Sensi tivity: 105±3dB S. P. L at 1KHz 4.Frequency response range: 20Hz-20KHz 5.Rated Power 3MW 6.Maximum input power: 100mW 7.Cable length: 1.2M 8.Connecting the plug: 3.5mm, gold-plating plug 9.Microphone:...