In-ear Headphones VJJB Dual Dynamic Coils Replacable Cables Built-in MIC Stereo Noise Reduction Earphones

N1 HIGHQAULITY SOUND HEADPHONE

Brand:VJJB】【Product Model:N1】【Color:Clear Black】【Wear Way:Earplugs】【Type:Enclosed】【Power: 1 mW】【Frequency Range:10-22 KHZ】【Sensitivity:102 – dB/mW】【Impedance:8 Ω】【Cable Length:1.2 M】【Interface Types:3.5 mm】【Weight: About 15 g】【Drive Unit:6 mm * 4】【Design: Built-in microphone】【Sensitivity: – 40 dB】【Class:Electret Capacitor】【Frequency Range:100-10 KHZ】

Shock Two-way 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

Invaluable Cable Replacement Technology

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

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, Static Test, Electroacoustic Test, Balance Test and Acoustic Pressure Measurement

R&D Flow Processes

Upgrade Project Startup,Determine product design style,Product appearance design completed,Internal structure design,Industrial model issue,Start debugging sound quality,Determine sound quality,Supply chain leading-in,Overall reliability test.trial-produce on a small batch basis,Official listing

Physical Noise Reduction, Isolating Noise

Investigate and survey extasive date to find perfect angle and selective material to isolate noise around,Large data sampling population ear cavity, through the test point of view and material, and control of ear details,to create N1 physical noise reduction, isolated external noise,Feel purely sound quality
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