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Product Description

V1S HIGHQAULITY SOUND HEADPHONE

Brand:VJJB】【Product Model:V1S 】【Color:Clear】【Wear Way:Earplugs】【Type:Enclosed】【Power: 5 mW】【Frequency Range:20-24 KHZ】【Sensitivity:110 - dB/mW】【Impedance:8 Ω】【Cable Length:1.2 M】【Jack:3.5 mm】【Weight: About 15 g】【Drive Unit:6 mm * 4】【Design: Built-in microphone】【MIC Sensitivity: - 40 dB】【MIC Class:Electret Capacitor】【MIC Frequency Range:20-20 KHZ】

Shock Two-way Dynamic Coils

Array type titanium diaphragm double unit 6 mm,blessing electronic tuning technology,current filtering clutter,combined with V1S man-earphones ear structure, redefined. The double dynamic headphones from turbidity, restore nature sound source

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 V1S physical noise reduction, isolated external noise,Feel purely sound quality

Feature

Corded Headphones Synamic Double Drivers 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 V1S man-earphones ear structure, redefined. The double dynamic headphones from turbidity, restore nature sound source.
Wired 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.
Corded Earpiece Silver-plated cables with micrphone,Controlled Case : 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 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.
Brand : VJJB
MPN(PartNumber) : 43223-58928
EAN : 0798881981258
Package Dimensions(LxWxH) : 17x16x4cm ; 272 g