トラベラー セカンドジェネレーション《ソマヴェディック》

这是一个便携式设备，旨在提供和谐环境，减少电子设备带来的影响，适用于车内、旅行和其他场合。

• The description claims that it reduces the effects of electromagnetic waves, Bluetooth, GPS, and other electronic systems.
• The description claims that it supports physical regeneration and detoxification.
• The description claims that it alleviates discomfort during driving and enhances concentration.
• The description claims that it is effective for long flights but may not work well in electric vehicles.