Pressure Reduction Ear Plugs
FOB Reference Price: USD $0.3-0.4/pc | 5000 Pair/Pairs (Min. Order) Supply Ability:200000 Pair/Pairs per Month Port:Guangzhou Basic Info Brand Name:Aier Model Number:CUM-01 Material:Non-toxic silicone Color:Blue,gray Size:Standard Size, Small Size Function:Reduce pressure &noise during...
FOB Reference Price: USD $0.3-0.4/pc | 5000 Pair/Pairs (Min. Order)
Supply Ability:200000 Pair/Pairs per Month
Size:Standard Size, Small Size
Function:Reduce pressure &noise during take-off ,landing & in flight
Properties:doctors recommend, health,Reusable,fits most ear.
Use:Noisy working, Sleeping,Travelling,Flying,Shooting
Advantage: Durable ,Washable,Reusable
Place of Origin:Guangdong, China (Mainland)
Packaging & Delivery
plastic box can print your logo on the bag / box
|2pcs/plastic box /bulk in carton /up to client|
15-25days after receiving 30% deposit.
√Made of environmentally friendly silicone material made of good elasticity, good softness, smooth surface is not sticky, comfortable to wear, durable.
√Bullet-type contour design, wearing health, safety, sound insulation effect is good, with a good protective effect.
Fitting & Care Instructions:
Gently pull ear outward and upward and insert plug into ear canal with a slight twisting motion.
Never use force; allow plug to sit comfortably in ear .if painful, remove and reinsert.Check that
plugs filter background noise and retain speech quality.If speech cannot be heard,plugs maybe
wrong size or inserted incorrectly. Wash with warm soapy water or 70% alcohol.Keep in case
provided when not in use.In case of ear infection or problems consult a doctor before use.
Detection method recommend
As the function of noise reduction,you will be feel the voice rebound when saying after wear it.
The principle of reduced pressure
Ear buds into the ear,principle is to make the air does not directly into the ear,air through the earplugs holes into the chamber,will adjust the pressure through air chamber.When pressure change,both ends can form resistance,air is not directly into the ear,adjust the air pressure change through the air chamber.Making the eustachian tube function of the ear will not result in a rapidly changing air pressure and cause too great pressure.
Q1: Is it available for samples?
Yes and sample is Free,not Free shipping.
Q2: What is the lead time for samples?
Samples can be available within 3-7 workdays.
Q3: What's the lead time?
Normally 3-5 days depends on the order quantity and requirement.
7-12 workdays for 10000~15000pcs, 12-20workdays for >20000pcs.
Q4: What's the freight charge?
Shipping freight is quoted under your requests.
Discounts are offered based on order quantities.
Q5:What’s your Trade Terms?
1) Payment: T/T, Paypal,Western Union available.
2) Samples can be available within 3-7 working days.
3)Shipping freight is quoted under your requests.
4)Shipping port: Guangzhou, China mainland.
5)Discounts are offered based on order quantities.
6) Lead time:2-3 weeks after confirming order,detail delivery d ate should be decided according to production season and order quantity.