**Any purchase of 1,000 yuan or more, plus a pair of disposable earmuffs** Sleeping on the side is more comfortable, sleeping all night until you wake up naturally Model patent: M433190 Features of this product: 1. Patented design, earplugs will not fall off when sleeping 2. Quiet, comfortable and good sleep 3. The ears can breathe naturally and comfortably 4. The earplugs are breathable, no more heartbeat, tinnitus and noise 5. High-frequency attenuation value NRR35 / can slow down about 80% of low-frequency noise sources below 50db ■The attenuation value of this product for high-frequency noise is 35db (NRR35); the effect of blocking low-frequency noise is more significant, and it can effectively eliminate 80% of low-frequency noise sources, especially for low-frequency noise sources generated by general buildings such as elevators, transformers, Low-frequency noise such as water pumps, central air conditioners (including cooling water towers) and traffic noise in high-rise buildings. This product should be the only weapon on the market that can effectively block high and low frequency noise and the strongest noise catcher. You can download the (Noise Detection APP) and measure it yourself to understand the amount of noise in your home environment! ■Place of Origin: Made in Taiwan ■Product packaging content: including a pair of complete ventilated earplugs, a pair of spare disposable earmuffs and a storage box Remark 1. This product provides three-year free warranty service 1. The subject of the guarantee is only the main body "ventilated sound reduction valve", and other accessories are all gas-dissipating components and are not covered by the guarantee. 2. The three-year free warranty service period starts from the date of purchase recorded in this system 3. If there is a need for warranty service in the future, please attach a registered return mail of 30 yuan and send it back to our company for repair. The address is as indicated on the box. 2. This product provides a ten-day appreciation period 1. This product provides a ten-day appreciation period (the appreciation period is not a trial period, so the goods you return must be in a brand new state (including the complete package of the host and accessories) 2. Since this product is a personal health and hygiene product, 200 yuan will be charged for the refurbishment cost if the product is returned after the package is opened. 3. Please send it back to our company at the shipping cost, and complete the refund or refund within three working days after receiving the return.
- มากกว่า 10 ชิ้น
- ถูกชม 375 ครั้ง
- จำหน่ายไปแล้ว 5 ชิ้น
- มี 0 คนถูกใจ
- 1. Patented design, earplugs will not fall off when sleeping 2. Quiet, comfortable and good sleep 3. The ears can breathe naturally and comfortably 4. The earplugs are breathable, no more heartbeat, tinnitus and noise