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The rhythm of calm, on your side table.把安静的节律，
放在你的身边。

BIU SONA is our 40Hz sound device. It explores how rhythmic sound can fit into everyday brain-health routines, wrapped in warm wood instead of plastic and screens.BIU SONA 以 40Hz 声学设备为核心，探索节律声音在日常脑健康体验中的应用。温暖的木质设计，没有冰冷的塑料和屏幕。

Book a demo预约体验 See details产品参数

BIU SONA in Peach on a marble side table

How it works工作方式

Sound and light, in sync at 40Hz.声与光，同步于 40Hz。

Forty cycles per second sits in the gamma range, one of the brain's natural rhythms. BIU SONA plays steady 40Hz sound alongside a breathing light band, so each session keeps an even pulse.每秒 40 次属于伽马波段，是大脑自身的节律之一。BIU SONA 输出稳定的 40Hz 声波，配合呼吸灯带，让每次聆听都保持均匀的节奏。

40Hz rhythmic sound40Hz 节律声波

A steady, regular listening rhythm from start to finish.从开始到结束，稳定规律的聆听节奏。

Breathing light呼吸灯光

A soft light band that rises and falls with the session.柔和灯带随聆听节奏起伏。

Nothing to wear无需佩戴

Non-invasive. Sit nearby and listen.非侵入，坐在旁边听就好。

One-touch start一键启动

No screen and no app. Easy for every generation.没有屏幕，不用 App，老人也能轻松上手。

What is 40Hz?什么是 40Hz？

Pulse a sound 40 times a second, and the brain keeps time.声音每秒律动 40 次，大脑会跟上这个节拍。

Hz means cycles per second. Your brain runs on rhythms too, measured the same way. The fast ones, around 30 to 80Hz, are called gamma waves, and scientists link them to attention, perception and memory.Hz（赫兹）是"每秒多少次"。大脑的电活动也有节律，用同样的单位衡量。其中较快的一类，大约每秒 30 到 80 次，叫作伽马波，科学家认为它与注意力、感知和记忆有关。

When you hear a sound that pulses at a steady rate, the brain's electrical activity tends to fall into step with it. Researchers call this an auditory steady-state response. Across decades of studies, that response is strongest at about 40 pulses per second.当你听到稳定律动的声音时，大脑的电活动会倾向于与之同步，研究者称之为"听觉稳态反应"。几十年来的研究发现，这种反应在每秒约 40 次时最强。

That is the rhythm BIU SONA is built around.BIU SONA 正是围绕这个节律设计的。

Illustration based on the findings reported by Pastor et al. (2002). Not original study data.示意图，根据 Pastor 等人（2002）报告的结论绘制，非原始研究数据。

Selected research相关研究

Humans · EEG + PET · 2002人体研究 · 脑电 + PET · 2002

The brain responds most strongly at 40Hz大脑在 40Hz 时响应最强

28 healthy adults listened to clicks at 12 different rates from 12 to 60Hz. Their brain response peaked near 40Hz, and brain imaging showed blood flow in the auditory cortex peaking at the same rate.28 名健康成人聆听 12 到 60Hz 之间 12 种频率的声音。大脑反应在 40Hz 附近最强，脑成像也显示听觉皮层血流在同一频率达到峰值。

Pastor M.A. et al. Activation of Human Cerebral and Cerebellar Cortex by Auditory Stimulation at 40 Hz. The Journal of Neuroscience 22(23), 2002. doi.org/10.1523/JNEUROSCI.22-23-10501.2002

Mice · 2019 · MIT小鼠研究 · 2019 · MIT

40Hz sound alone can drive gamma rhythms单靠 40Hz 声音就能引发伽马节律

MIT researchers found that 40Hz sound by itself drove gamma activity in the auditory cortex and hippocampus of mice. This work is the basis of the research approach known as GENUS.MIT 研究团队发现，单独的 40Hz 声音就能在小鼠的听觉皮层和海马体中引发伽马节律活动。这项工作是 GENUS 研究方向的基础之一。

Martorell A.J. et al. Multi-sensory Gamma Stimulation Ameliorates Alzheimer's-Associated Pathology and Improves Cognition. Cell 177(2), 2019. doi.org/10.1016/j.cell.2019.02.014

Humans · pilot study · 2021人体试点研究 · 2021

A steadier effect than music比音乐更稳定的效果

In 8 adults with epilepsy undergoing brain monitoring, a 40Hz tone was linked to fewer abnormal discharges, about 35% fewer in those with high baseline rates. A Mozart piece also had effects, but they varied more from person to person.在 8 名接受脑电监测的癫痫患者中，40Hz 声音与异常放电减少相关，基线较高的患者平均减少约 35%。莫扎特乐曲也有影响，但个体差异更大。

Quon R.J. et al. 40-Hz Auditory Stimulation for Intracranial Interictal Activity: A Pilot Study. Acta Neurologica Scandinavica 144(2), 2021. doi.org/10.1111/ane.13437

These are independent studies by other research groups. They did not test BIU SONA, and much of the 40Hz research is still early-stage, from animal studies to small pilots. BIU SONA is a wellness product, not a medical treatment.以上均为其他研究团队的独立研究，并未测试 BIU SONA。40Hz 相关研究大多仍处于早期阶段，包括动物实验和小规模试点。BIU SONA 是日常健康辅助产品，不是医疗手段。

Finishes配色

Two finishes. Real wood.两种配色，真实木材。

BIU SONA in Blue with a dark wood top and in Peach with a light wood top

BLUE静谧蓝

Deep blue, dark walnut top深蓝机身 · 深色木纹顶盖

Calm and refined.沉稳雅致。

PEACH柔雾粉

Soft peach, light wood top柔粉机身 · 浅色木纹顶盖

Gentle and bright.温柔明亮。

Who it's for适用场景

Made for the places people actually live.为人们真正生活的地方而做。

Families家庭

A daily listening ritual at home, and a thoughtful gift for parents.在家里的日常聆听时光，也是送给父母的心意。

Care facility photo — to be added养老机构使用照片 · 待补充

Care facilities养老机构

Group listening sessions built into daily activity schedules.融入日常活动安排的团体聆听。

Community session photo — to be added社区活动照片 · 待补充

Communities社区

Experience sessions in community centers and senior service stations.在社区中心与养老服务站开展体验活动。

Sales and experience sessions in North America, Greater China and other regions.产品销售及场景体验覆盖北美、大中华区等地区。

Details产品参数

The details.产品信息。

Full specifications are being finalized.完整参数整理中。

Name名称	BIU SONABIU SONA 神经波频养脑仪
Core technology核心技术	40Hz rhythmic sound with synced light. Patented technology.40Hz 节律声波与同步灯光 · 发明专利技术
Finishes配色	Blue (dark wood top), Peach (light wood top)静谧蓝（深色木纹顶盖）、柔雾粉（浅色木纹顶盖）
Materials材质	Natural wood top, gold-tone metal ring天然木质顶盖、金色金属饰环
Dimensions / weight尺寸 / 重量	TBD待补充
Power / battery电源 / 续航	TBD待补充
Session length单次时长	TBD待补充
Price价格	TBD待补充

Book a demo预约体验

Hear it for yourself.亲自听一听。

For families, care facilities and community organizations. Tell us a little about you and we'll arrange a session.面向家庭、养老机构与社区组织。留下信息，我们会为你安排体验。

The rhythm of calm, on your side table.把安静的节律，放在你的身边。