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Shenzhen Quality Control Inspection Check Of Headset Electronics In Guangdong ProvinceServices - Testing / Monitoring - Eagle Eyes China Inspection Company - China - March 28, 2024 - 198.00 Dollar US$
Headset inspection methods and inspection standards Deformation: Deformation of plastic parts due to uneven force or stress during molding. Flash: due to injection molding process or mold reasons, resulting in the parting surface of the edge of the p...
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Zibo Aql Qc Inspection Service For Glass Cup Bottle In ChinaServices - Testing / Monitoring - Eagle Eyes China Inspection Company - China - March 28, 2024 - 198.00 Dollar US$
Samples were randomly taken from different trays or cartons. Check product workmanship, specifications, dimensions, and conduct corresponding tests. Glass products are broken, burst, gap, scraper must not accept. Glass products can not be deformed, m...
Audio Electronics - Earphone / Headphone Photos Catalog By Date Descendingly - page 11 - WorldBid B2B Market
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Diamond Fashion Bluetooth In Ear Earphones Headphones Earbuds With On Off ButtonAudio 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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For Britain Transformers Metal Stereo Noise Cancelling Headphones EarphonesAudio Electronics - Earphone / Headphone - Dongguan Lian Heng Electronics Co. Ltd. - China - September 3, 2016 - 3.68 Dollar US$
1.speaker:10mm 2.impedanc e: 16 ohm(1khz) 3.sensitivity: 105db 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: sen...
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White Strong Bass Driver Stereo Sound Volume Control Earphone With Mic For AppleAudio Electronics - Earphone / Headphone - Dongguan Lian Heng Electronics Co. Ltd. - China - September 3, 2016 - 3.50 Dollar US$
1.Speaker:14mm 2.Impedanc e:16Ω(1KHz) 3.Sensitivit y: 95dB 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: sensiti...
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Comfortable Folding Wireless Bluetooth Headphones With Mic For Media Player Smart Phone PcAudio 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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Sweatproof New Model Bluetooth Noise Cancelling Photo Taking Earphones With MicAudio Electronics - Earphone / Headphone - Dongguan Lian Heng Electronics Co. Ltd. - China - September 3, 2016 - 12.50 Dollar US$
1.Bluetooth vertion 4.1 2.Charge time:1-2 Hours 3.Standby time:12 Days 4.Talk time:10 Hours 5.Wireless working istance:10m 6.Distorstion Rate:≤5% 7.Internal battery:Li-on 110mAh 8.Frequency range;20-20000KHz 9.Sensi tivity:101-107dB 10.Max output:10m...
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Sweatproof Bluetooth Noise Cancelling Photo Taking Earphones With Mic For SportsAudio Electronics - Earphone / Headphone - Dongguan Lian Heng Electronics Co. Ltd. - China - September 3, 2016 - 8.60 Dollar US$
1.Bluetooth version: V4.1 2.Bluetooth distance:10M 3.Sensitiv ity: 102-105dB S. P. L at 1KHz 4.Frequency response range: 20Hz-20KHz 5.Transmitting power: Class 2 6.Vocalism Principle:Dynamic 7.Charg e time: ≤2H 8.Free talk time:6-8H 9.Standby time: ≥...
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White Black Wholesale China Supplier Wireless Bluetooth Stereo HeadsetAudio Electronics - Earphone / Headphone - Dongguan Lian Heng Electronics Co. Ltd. - China - September 3, 2016 - 20.00 Dollar US$
1.Bluetooth version: V4.0 2.Bluetooth distance:10M 3.Sensitiv ity: 102-105dB S. P. L at 1KHz 4.Frequency response range: 2.4GHz 5.Transmitting power: Class 2 6.Vocalism Principle:Dynamic 7.Charg e time: ≤2.5H 8.Free talk time:14H 9.Standby time: ≥ 10...
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V4 0 Hook Style Super Mini Wireless Stereo Unilateral Bluetooth Headset For Mobile Phone With MicAudio Electronics - Earphone / Headphone - Dongguan Lian Heng Electronics Co. Ltd. - China - September 3, 2016 - 14.50 Dollar US$
1.Correspond with: V4.0 2.Bluetooth distance:10M 3.Style: wireless In-ear 4.Transmitting power: Class 2 5.Frequency response range:2.4GHz-2.48GHz 6.Ba ttery:polymer 65mA 7.Charge time: 2H 8.Free talk time: 10H 9.Standby time: ≥ 200H 10.Color:black 11...
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Wireless Stereo Neckband Foldable Bluetooth HeadphonesAudio Electronics - Earphone / Headphone - Dongguan Lian Heng Electronics Co. Ltd. - China - September 3, 2016 - 15.60 Dollar US$
1.Bluetooth version: V4.0 2.Bluetooth distance:10M 3.Style: stereo neckband 4.Impedence:32Ω 5.Frequency response range:20Hz-20KHz 5.Sensit ivity:110±3dB 6.Music time: ≥ 10H 7.Charge time: ≤2H 8.Free talk time: ≥ 10H 9.Standby time: 10days 10.Color:wh...
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Headphone With 3 5mm Plug 4 Pin Jack For Mobile And Music PlayerAudio Electronics - Earphone / Headphone - Dongguan Lian Heng Electronics Co. Ltd. - China - September 3, 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, white, red, blue, light-blue, purple 9.Rated Power...
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Uldum Ox Horn Earphone With Mic Wireless Bluetooth Earphones ChinaAudio Electronics - Earphone / Headphone - Dongguan Lian Heng Electronics Co. Ltd. - China - September 3, 2016 - 8.90 Dollar US$
1.Bluetooth vertion 4.1 2.Charge time:1-2 Hours 3.Standby time:10 Days 4.Working time:8 Hours 5.Wireless working istance:Class 2 6.Speaker:32mm 7.Intern al battery:Li-ion 100mAh 8.Frequency range;20-20KHz 9.Sensitiv ity:107dB 10.Max output:10mW 11.Su...
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High Quality Free Sample In Ear Stereo White 3 5mm Transformers Earphone Earpods With Mic ChinaAudio 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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Extremely Lightweight Aviation Headset For Pilot Helicopter Pte 769aAudio Electronics - Earphone / Headphone - POWER-TIME GROUP LIMITED - China - August 23, 2016 - 105.00 Dollar US$
Features: 1. Carbon fibre ear cups for light weight more soft with long wearing. 2. Can protect eardrum in high noise environment, ensure users can hear clear voice 3. Noise canceling microphone, the flexible-mount metal frame can be 360 degrees, and...
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Bone Conduction P25 Radios Headset Microphone Pte 129fAudio Electronics - Earphone / Headphone - POWER-TIME GROUP LIMITED - China - August 23, 2016 - 119.00 Dollar US$
1. Durability & reliability & high sensitive for discreet communication 2.Designed with bone vibration microphone & suitable for very noisy environment 3.A very good quality bone-conduction microphone/earphone with robust PTT unit 4.Excel...
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Tactical Bone Conduction Helmet Headset Apply To Military Solider Pte 570Audio Electronics - Earphone / Headphone - POWER-TIME GROUP LIMITED - China - August 23, 2016 - 150.00 Dollar US$
Features: 1. Safety and recle material, discreet and comfortable design. 2. Excellent intelligent capability, great noise cancellation capability. 3. All have Kevlar reinforced cable assemblies and over molded strain assemblies and over molded strian...
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Six Pin Covert Acoustic Tube Earphone Headset For Radio Transmitter Gp328 Plus Pte 880Audio Electronics - Earphone / Headphone - POWER-TIME GROUP LIMITED - China - August 23, 2016 - 9.50 Dollar US$
Features: 1.Durable and Portable, Specially for the Helmet, unique design wearing on shoulders and arms. 2.To provide rliable, clear, stable communication conditions for hands free and offer personal safety and efficiency, let the firefighters more c...
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Two Way Radio Helmet Headset For Motorcycles And Riders Pte 738Audio Electronics - Earphone / Headphone - POWER-TIME GROUP LIMITED - China - August 23, 2016 - 12.50 Dollar US$
Two way radio helmet headset for Motorcycles and riders(PTE-738) Features: 1.Durable and Portable, Specially for the Helmet, unique design wearing on shoulders and arms. 2.To provide rliable, clear, stable communication conditions for hands free and ...
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Bluetooth Headsetwnbth 2031aAudio Electronics - Earphone / Headphone - SHENZHEN WANNEY SCIENCE & TECHNOLOGY CO., LTD. - China - August 9, 2016 - 9.00 Dollar US$
Wearing way: In ear headphones Plug diameter: wireless Plug type: Bluetooth Principle of sound: moving coil Headset output source: communications equipment, audio-visual and computer PC Sensitivity: 96 + 3 (dB) Frequency response: 20-20HZ Speaker dia...
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Bluetooth Headsetwnbth 1293bAudio Electronics - Earphone / Headphone - SHENZHEN WANNEY SCIENCE & TECHNOLOGY CO., LTD. - China - August 9, 2016 - 9.00 Dollar US$
Wearing way: ear hang type Plug diameter: wireless Plug type: Bluetooth Principle of sound: moving coil Headset output source: communications equipment, audio-visual and computer PC Sensitivity: 96 + 3 (dB) Frequency response: 20-20HZ Speaker diamete...
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Children S Durable Headphone Hearing Protection PurposeAudio Electronics - Earphone / Headphone - boxin electronic co., ltd. - China - July 5, 2016 - 3.50 Dollar US$
Speaker: 40mm dynamic type Impedance: 32 Ohms Sensitivity: 85dB±4dB Frequency: 50-20000Hz Max input power: 100mW Cord length: 1.8m ±5% Connector: 3.5mm stereo plug*1 Minimum order quantity 1000 pieces Craftship Wire stripping →Tin soaking→Plug weldin...