Bone conduction bluetooth glasses polarized smart sunglasses can be customized pochromic anti-blue light prescription lenses

Certification : CE,FCC,RoHSGlasses Type : Video GlassesModel Number : XDPackage : YesMaterial : TR90 ,ABS+Aluminum alloyBluetooth : 5.0 ,QCCBattery : 140 mahCharging time : 1~2HMusic time : 3~4 HWaterproof : IP67weight : 45gLens : Anti-blue lens/polarized lensCustom lenses : Support various custom lensesAnti-blue prescription lenses : SupportPolarized prescription lenses : SupportPhotochromic prescription lenses : SupportProgressive prescription lenses : SupportWay of sound transmission : Bone conductionWaterproof level : IP67 life waterproofAudio format : Support CVC, APTX, SBC, AACNoise reduction : Active noise reductionControl mode : Touch controlBone conduction bluetooth glasses polarized smart sunglasses can be customized photochromic anti-blue light prescription lensesParameterMaterial : TR90 ,ABS+Aluminum alloyBluetooth : 5.0 ,QCCBattery: 140mahCharging time: 1~2HMusic time: 3~4 HStandby time: ＞48HSupport IOS/Andriod systemWorking Tempereature: 20~60℃Waterproof : IP67weight: 45gLens: ChangeableRelated certification: CE/FCC/ROHS/UN38.3/MSDSReal Bone Conduction TechnologyGlassed combined with Bone Conduction Headsets designThe length of glasses legs can be adjusted according to the size of faceLight & Stable for SportsIP67 WaterproofClear Lens can be Changeable to any other lens, Anti-Blue , Sunglasses ect.Fingerprinting Touch for controlPatent Products , With CE/ROHS/FCC certificatesBone conduction technology / Bluetooth 5.0 chip / IP67 waterproof / fingerprint touch / TR90 eyeglass material / voice assistant / a variety of lenses available / aptx sound quality / voice navigationMilitary grade bone conduction technology,different from traditional Bluetooth glasses sound technology,bone conduction glasses can ensure the wearer,While hearing clearly,ti greatly reduces the leakage of sound wavesOne touch,One touch to unlock smart experienceThe standard configuration of this bone conduction intelligent glasses is transparent anti blue lens, or black polarizing lens, or photochromic lens. We can also customize the lenses that any buyer wants, such as polarizing prescription lens, presbyopia lens, multifocal progressive lens, color lens, color prescription lens, etc. if you need to customize the lenses, you can place an order in the following link, And leave a message to our customer service staff about your prescription or the type of lens you want. After we make the lens according to the buyer's requirements, we will install it in the glasses and mail itPlease click on the image link below to understand and order prescription lenses↓↓↓Applicable scenarios:safe driving/outdoor leisure/running fitness/cyclingAudio driving glasses,one key to wake up the voive assistant to meet the needs intellingent optimization,care for bright eyes,safe dribingIP67 daily life waterproofEssential for mobile games，CD-level audio decoding,position recognition by listening,low game latency eye protection with low-laency simulation sound for more fun，Anti-blue lens protects the eyes, APTX lossless sound qualityUse TR90 material,memory polymer material,internationally popular light frame material with strong toughness,impact resistance and wear resistance,lowfriction coefficientBetter auditory experience, glasses leg can be adjusted according to the ear type, It will not oppression the ear when worn, suitable for all kinds of ear type wearersmagneric charging is easier to use,Easy to use and safeSilveryGoldenCustomer service:Working time:Monday to Friday 9:00-18:30 and Saturdays 9:00-12:00 (Beijing time). Except holidays!We are always glad to help you:We test all the products carefully before we send.But If you still have any problem our doubt don’t hesitate to contact us!!We will do our best to solve your problem.*** Note***this product is a high-end electronic product. Occasionally, buyers who do not understand the operation mistakenly think it is a product quality problem, raise disputes or leave bad feedback without feedback to us. We will not provide after-sales service for such buyers. Buyers Will be blacklisted.For scammers we will provide all the proofs and report them to aliexpress, which will result in buyer's suspended or terminated account.Payment:1- Payments must be made within 7 days after placing the order, otherwise the order will be invalid or canceled by system.2-Usually Aliexpress takes 24 hours to check and confirm the payments.3-If the payment is not available or invalid, your order will be closed by system.Shipping:1- All the products will be tested, pack and ship out in 2-4 working days, after the payment is confirmed.2- All the tracking numbers take few days to appear online after handling time.Later they can be track in : www.17track.net3- International shipping usually takes 25-60 days. Many facts such as bad weather, custom or sales hot season etc, can cause delay.If your package is taking too long to be delivered.Please contact us and we will help you check what happened with your package.4- Make sure you have completed all the detail information correctly:Contact person (Full name for Russians), address, post code and telephone.We will prepare the package with the information provided in the order.Buyers are responsible for undelivered packages if any of the information provided was wrong.5- Packages cannot be send for a different address than the address in the order. We cannot change the address information.Custom, Tax and Duties:1- All the countries have different rules, please make sure the product don’t have any restrictions in your country before purchase it. Buyers are responsible if the product is returned or hold by buyers custom for restrictions reasons.2- If the product need any special document in your country or need to be describe by a certain value, please require in it advance. Documents such as invoice etc, will not be send with the package unless it was required by the buyer.3- Product price doesn’t include import taxes or any additional fee. Buyer is responsible for clear custom and pay the fee if it is charged by the buyer’s country.But we can help buyers providing product invoice or any other document and information buyers need to clear the custom, so please don’t hesitate to contact us.Cancellation and refund:1- Orders can only be canceled before the package is handle to shipping company.2- Once the product is already sent, the order cannot be canceled anymore.3- For canceled orders and refunds aliexpress usually takes 1-2 weeks to make the refund the buyer.The time will depend in what kind of payment you chose to pay.You can check the refund time in the following link.