In-ear Headphones VJJB Dual Dynamic Coils Replacable Cables Built-in MIC Stereo Noise Reduction Earphones HIFI Deep Bass Headsets Sweatproof Waterproof Earbuds for All Music Player-Clear Black

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Manufacturer Details

N1 HIGHQAULITY SOUND EARPHONE

Brand: VJJB Product Design: N1 Color: Clear Black Use Way: Earplugs Type: Enclosed Power: 1 mW Frequency Range:10 -22 KHZ Level of sensitivity:102 - dB/mW Impedance:8 Ω Cable Length:1.2 M User interface Types:3.5 mm Weight: About 15 g Drive Unit:6 mm * 4 Design: Integrated microphone Level of sensitivity: - 40 dB Class: Electret Capacitor Frequency Range:100 -10 KHZ Shock Two-way

Dynamic Coils

Range type titanium diaphragm double unit 6 mm, true blessing electronic tuning technology, present filtering clutter, combined with N1 man-earphones ear structure, redefined. The double vibrant earphones from turbidity, restore nature sound source

Vital Cable Replacement Innovation

2 silver-plated detachable replacement cables, one with micrphone and remote, select caple flexibly, much better defense of the headset, no worry about the headset broken, and you can still experience personal choice enjoyment

16 Industrial Tests

Drop Test, Tensile Test, Swing Test, High and Low Temperature Test, Environmental Test, Salt Spray Test, Insertion and Plug Test, Buttons Test, Vibration Test, Curve Test, Resistance Test, Fixed Test, Electroacoustic Test, Balance Test and Acoustic Pressure Measurement

R&D Circulation Processes

Upgrade Job Startup, Determine product design style, Product look style finished, Internal structure style, Industrial model issue, Start debugging sound quality, Determine sound quality, Supply chain leading-in, Total dependability test.trial-produce on a small batch basis, Authorities listing

Physical Sound Decrease, Separating Sound

Investigate and survey extasive date to find best angle and selective material to separate noise around, Big data sampling population ear cavity, through the test viewpoint and material, and control of ear details, to develop N1 physical noise decrease, separated external noise, Feel simply sound quality

Product Features

In-ear Earbuds: Cables Replacable Synamic Dual Driver Voise isolating Electronic tuning multiple color,Shock Dual Dynamic Coils---Array type titanium diaphragm double unit 6 mm, blessing electronic tuning technology, current filtering clutter, combined with N1 man-earphones ear structure, redefined. The double dynamic headphones from turbidity, restore nature sound source In-ear Earphones: Electronic Tuning+Physical Frequency Division+Personality Structure Independent research and development of electronic tuning technology, equipped with an array of dual-unit titanium diaphragm on the basis of three times to improve the kinetic energy of the magnet to optimize the voice coil feedback speed and enhance transient response. Wired Earbuds:Wear-resistant and Durable Gold-plated Ear Cables,The plug is ergonomically designed. 12"curved design,2u thickness gold plating,Jack: 3.5mm,Cable Length: 47inches,HIGHQAULITY SOUND Durable High-quality Materials Were Authorized by CE,FCC,ROHS. 2 silver-plated detachable replacement cables, one for music listening and one with micrphone and remote,Controlled Cable : Answer Calls/End Calls/Up-and-down/Pause/Play Easy as Pie,single directivity, low distortion, high cost performance and noise reduction MIC,CTAI interface standard What You Get:Simple Design,Independent Packaging--Packing 1:3 sets of high frequency silicone sleeve;3 sets of all-frequency silicone sleeve(1 set of memory foam, one instruction), One warranty card, one set of voice Cable, one set of earphone head, one set of original factorystorage bag. Packing 2: inside a set of original factory audio cable

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