





Sonovo S1 Dual-Mode Bone Conduction Sound Amplifier
Designed for people who want a more discreet way to use sound enrichment as part of their tinnitus habituation routine. Wear Unison as open-ear bone conduction glasses and use Sound Amplification to enhance the sound around you, or switch to Bluetooth Mode to connect your mobile device and play sounds, audio, or other content from the apps of your choice.
Sound amplifier + Bluetooth.
Bone conduction comfort.
Built for habituation.
10 hours of battery life.
Weighs only 27g.
IPX5 water resistant.

Sonovo S1 Dual-Mode Bone Conduction Sound Amplifier
Free UK shipping.
Enjoy free tracked UK delivery at no extra cost, so your order arrives simply and without hidden surprises.
The Sonovo guarantee
Buy with confidence knowing you are backed by Sonovo’s commitment to quality, support, and a straightforward customer experience.
5% donated to Tinnitus UK
Every order helps support Tinnitus UK, with 5% of all purchases donated to support awareness, research, and the tinnitus community.
Switch between sound amplification and Bluetooth audio, without changing device.
Two ways to habituate, one wearable device.

Why bone conduction feels different.
Unlike traditional in-ear audio devices, Sonovo S1 uses bone conduction to deliver sound while keeping the listening experience open-ear. That means you do not need to rely on earbuds sitting inside the ear canal.
For many people, this creates a more comfortable and less intrusive way to listen throughout the day. It also makes the device feel more wearable for those who prefer a lighter, more open style of audio.
This also makes the device more accessible to those who suffer with a mild to moderate degree of hearing loss.
Lightweight, discreet, and easy to fit into everyday life.
Designed for every part of the day.
Sonovo S1 is designed for people who want more flexibility from the way they listen. Whether you are at home, at work, on the move, or winding down in the evening, S1 gives you an open-ear way to introduce sound into your day through amplifier mode or Bluetooth audio.
Product details.
Product Overview
Sonovo S1 is a dual-mode bone conduction sound amplifier designed for sound enrichment, open-ear listening, and everyday flexibility. It combines Sound Amplifier Mode and Bluetooth Mode in one lightweight wearable device, giving you more control over how you introduce sound into your day.
How the two modes work:
Sound Amplifier Mode enhances ambient sound around you for a more open and aware listening experience.
Bluetooth Mode connects to your mobile device, allowing you to stream audio from the apps and content you already use.
Technical Specifications
Model: Sonovo S1
Type: Bone conduction sound amplifier
Bluetooth version: 5.0
Connection range: up to 15 metres
Water resistance: IPX5
Charging time: approx. 2 hours
Battery capacity: 180mAh
Bluetooth mode time: approx. 6 hours
Amplifier mode time: up to 10 hours
Weight: 27g
Included In The Box
1x Sonovo S1 device
1x Charging cable
1x User guide
1x Thank you card
1x Complimentary earplugs
Who it’s for
Sonovo S1 is designed for people who want a wearable, open-ear way to introduce sound enrichment into their day. It may appeal to those who use sound enrichment as part of a tinnitus habituation routine, as well as people who prefer not to use traditional in-ear products.
Support and guidance is based in the UK, with easy replacement if needed.
For further guidance, contact hi@sonovo.co.uk.
FAQs
Please read our FAQs page to find out more.
Is Sonovo S1 a hearing aid?
No. Sonovo S1 is marketed as a Personal Sound Amplification Device and Bluetooth audio device. It is designed for sound enrichment, open-ear listening, and everyday flexibility.
How does Sound Amplifier Mode work?
Sound Amplifier Mode is designed to enhance ambient sound around you, helping you introduce more external sound into your environment in an open-ear format.
Can I use my own sounds or apps?
Yes. In Bluetooth Mode, you can connect Sonovo S1 to your phone and play audio from the apps and content you already use.
What is bone conduction?
Bone conduction is a way of delivering sound through vibration while keeping the listening experience open-ear, rather than relying on traditional in-ear earbuds.
Does Sonovo S1 go inside the ear?
No. Sonovo S1 is designed as an open-ear wearable device.
Can Sonovo S1 be used for sound enrichment?
Yes. Sonovo S1 is designed for people who use sound enrichment as part of their daily routine.
How does Sonovo S1 fit into tinnitus habituation?
Many people use sound enrichment as part of a broader tinnitus habituation routine. Sonovo S1 is designed to support that approach by giving users a flexible way to introduce sound into their day.
How long does the battery last?
Sonovo S1 offers up to 10 hours in Sound Amplifier Mode and around 6 hours in Bluetooth Mode.
How long does it take to charge?
Sonovo S1 offers up to 10 hours in Sound Amplifier Mode and around 6 hours in Bluetooth Mode.
Is it suitable for everyday wear?
Yes. Sonovo S1 is lightweight at 27g and designed for daily use.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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