Reviews Progressive Cavity Design

Fanmusic TRUTHEAR x Crinacle Zero Earphone Dual Dynamic Drivers in-Ear Earphone with 0.78 2Pin Cable Earbuds (Zero)

  • ZERO Dual Dynamic Drivers：Adopt dual polyurethane suspension composite liq- uid-crystal dome diaphragm N52 Rubidium magnet dou- ble-cavity internal magnetic circuit dynamic driver Using a DLP-3D printing cavity, usually reserved for high-end multi- drivers products and custom earphones and the hand-made glue dropping and capping process Equipped with copper-plated silver cable with thicker diameter of single strand Deliver outstanding objective indicators..
  • Efficient Rational Driver Configuration: ZERO houses the double dynamic driver configuration, with a diameter of 10mm and the other diameter of 7.8mm. ZERO offers the smooth, soft and detailed sound thanks to the mature internal magnetic circuit structure co-worked with flexible polyurethane suspension composite LCP liquid crystal dome diaphragm..
  • Accurate Hybrid Double Frequency Division: Relying on the high-precision DLP-3D printing technolo- gy, the acoustic nozzle structure with filtering function and the accurately calculated RC frequency division form a hybrid double frequency division, which makes the two dynamic driver perform respectively, offering the closer design goal of objective indicators..
Check Stock

Bianchi 22937: Single Mag/Knife Pouch Bsk Blk Sz 4 Hidden

  • Molded and contoured Trilaminate construction with Coptex knit lining.
  • Custom molded and contoured: pouch cavity expands both front and rear for a trim look.
  • Dual web belt loop design accommodates both 2" (50mm) and 2.25" (58mm) belt widths.
  • Trilaminate construction with Coptex lining.
  • Pouch cavity expands both front and rear for a trim look.
  • Dual web belt loop design accommodates both 2" (50mm) and 2.25" (58mm) belts.
Check Stock

BONCAMOR Progressive Multifocus Reading Glasses Men Women 3 Pack Anti Blue Light Eyestrain Quality Computer Readers (3 Mix, 2.75)

  • 【PROTECT YOUR VISION AND HEALTH】:Multifocal Blue Light Blocking Glasses Can Reduce Digital Eye Distortion,Block Blue Light, gaming and working under fluorescent lights and glare reduction,no worry about eye fatigue/blurred vision .let you have a better sleep..
  • 【THREE LEVELS OF VISION】 :Progressive multifocus glasses for all your need. Top part is half-power magnification for walking, shopping. The middle part is slightly reduced power magnification for working on computer, watching TV, etc. The bottom part of the lens is full-power..
  • 【COMFORTABLE FRAME AND lENS】:The frame is made of durable PC material, ultra-light and flexible. The comfortable nose pad design will not make you feel uncomfortable to squeeze. The stylish frame design makes you look professional while working or playing video games,quality anti-blue light transparent lenses and clear vision give you a different visual effect..
  • 【3 PACK PROGRESSIVE MULTIFOCUS READERS】:Set of 3 pack stylish blue light blocking Progressive reading glasses, you can place a set of glasses where you need to read, which is convenient for daily use or which can be a exquisite gift sending to your families and friends..
  • 【100% NO RISK WARRANTY AFTER SALE】:In order to creating greating shoppin....
Check Stock

Bianchi 7903 BSK Black Single Mag/Knife Pouch with Hidden (Size 2)

  • Molded and contoured Trilaminate construction with Coptex knit lining.
  • Custom molded and contoured: pouch cavity expands both front and rear for a trim look.
  • Dual web belt loop design accommodates both 2" (50mm) and 2.25" (58mm) belt widths.
  • Trilaminate construction with Coptex lining.
  • Pouch cavity expands both front and rear for a trim look.
  • Dual web belt loop design accommodates both 2" (50mm) and 2.25" (58mm) belts.
Check Stock

BONCAMOR 2 Pack Progressive Multifocus Reading Glasses Men and Women Computer Blue Light Blocking Anti Eyestrain Readers (Blue Brown, 2.25)

  • 【PROTECT YOUR VISION AND HEALTH】:Multifocal Blue Light Blocking Glasses Can Reduce Digital Eye Distortion,Block Blue Light, gaming and working under fluorescent lights with protection vision and glare reduction,no worry about eye fatigue/blurred vision .let you have a better sleep..
  • 【THREE LEVELS OF VISION】 :Progressive multifocus glasses for all your need. Top part is half-power magnification for walking, shopping. The middle part is slightly reduced power magnification for working on computer, watching TV, etc. The bottom part of the lens is full-power..
  • 【QUALITY FRAME AND lENS】:The frame is made of durable PC material, ultra-light and flexible. The comfortable nose pad design will not make you feel uncomfortable to squeeze. The stylish frame design makes you look professional while working or playing video games,quality anti-blue light transparent lenses and clear vision give you a different visual effect..
  • 【2 PACK PROGRESSIVE MULTIFOCUS READERS】:Set of 2 pack stylish blue light blocking Progressive reading glasses, you can place a set of glasses where you need to read, which is convenient for daily use or which can be a exquisite gift sending to your families and friends..
  • 【LIFETIME BREAKAGE WARRANTY & MONEY BACK GUARANTEE】:I....
Check Stock

H HIFIHEAR KBEAR KS2 Wired Earbuds with Premium Microphone, IEM 1BA1DD in Ear Headphone, HiFi Ear Earbud Headset Noise Cancelling Hybrid Earphone for Running Walking (with mic, Blue)

  • Novel contrast color design: KBEAR KS2 comes with another brand-new color option：one earpiece in blue and the other in purple to match together for one pair. The contrast color design has been adopted on the faceplate and cavity as well. Combination of various contrast colors endows KS2 with eye-catching appearance..
  • Provide longer service life: The cavity of KS2 is made of imported high-density environment-friendly PC material to be hard, stable and provide longer service life. Transparent design has been applied both on the faceplate and cavity, making the inner cavity to be visually presented..
  • Powerful driver configuration: Balanced Armature+10mm Composite Diaphragm(PU+Biological Diaphragm) dynamic driver. The DD unit provides appealing mid and bass, and the BA unit provides clear and bright treble. Adopting the precise electronic frequency division technology, all frequencies can perform well with more smooth connection and accurate restoration..
  • The voice to be clear and stable for calling: The high-quality MEMS microphone can ensure the voice to be clear and stable for calling. It can perform many common line-contr....
Check Stock

Katzco Red Precision Magnetizer and Demagnetizer - 3 Pack - for Screwdrivers, Screws, Drill Bits, Sockets, Nuts, Bolts, Nails, Drivers, Wrenches, Tweezers, and Other Steel Tools

  • EASY TO USE- No batteries or electrical required.To magnetize a tool, simply slide it through the center hole. To de-magnetize a tool, slide it through the side slots. If you need to work with electronic parts requiring demagnetized tools, just insert the screwdriver tip in the negative terminal cavity.To magnetize the screwdriver tip, insert it in the positive terminal cavity..
  • PORTABLE- The lightweight and compact design of this magnetizer/demagnetizer makes it amazingly portable to fit in tool bags and super easy to store in workshops/tool sheds. Since it does not require battery, it is even more portable and can be deployed for used at any time..
  • CONVENIENT- Converts any tool blade to a magnetic retriever of screws, nuts and metallic particles. Perfect for demagnetizing tweezers, screwdrivers and other small tools. Will also magnetize bigger sized tools.Minimize tools slippi....
Check Stock

TaylorMade P770 4-PW Iron Set, Steel Shaft, Right Hand, Stiff Flex

  • Compact Players Shape: Designed to fit the eye of a more discerning player, the P770 shaping uses visual queues including a thin topline, less offset, and shorter blade length when compared to the P790.
  • Forged Hollow Body Construction: Consists of a thin, wrap around forged 4140 face, soft carbon steel body and up to 46g of tungsten weighting designed to deliver explosive distance and forgiveness.
  • SpeedFoam: Ultra-light urethane foam injected inside the head engineered to push the design limits of face speed while simultaneously improving feel.
  • Thru Slot Speed Pocket: Our most flexible Speed Pocket design engineered to maximize ball speeds and provide exceptional forgiveness.
  • Progressive ICT: Features patented Progressive Inverted Cone Technology strategically located in each iron designed to improve accuracy and protect off-center ball speed.
Check Stock

JUSONEY Nasal Aspirator Baby – Professional 10ml Baby Nasal Irrigator with Reusable High Quality and Clean Silicone Nasal Tips (2 Pieces)

  • 【SAFETY AND CLEAN】 Baby nasal syringe use high quality silicone nasal aspirator and environmentally friendly syringe, non-toxic and tasteless, portable 10ml, easy to use and safe for babies..
  • 【PERFECT DESIGN】Even syringe water flow, no choking, water flows steadily and evenly into the nostril, this baby nasal aspirator can gently clean the nasal cavity of the small nose while making sure its tip fits all small noses..
  • 【BREATHE BETTER】Our nasal irrigator can be used to clean and nurse the nasal cavity of children, soften the nasal shell, soothe and smooth the nasal cavity of young children..
  • 【EASY TO USE】After cleaning, just screw the nasal aspirator back on for reuse. Light weight, small size, easy to store and carry..
  • 【SATISFACTION GUARANTEED】Strict quality control, any product problem, please feel free to contact us..
Check Stock