RUYIOER Sound Amplifier Kit with Portable Charging Case (NZ Edition)

Quick Summary

Light-beige, all-day–comfortable sound amplifiers with clear audio enhancement for everyday conversations, TV, and outdoor use. Simple push-button controls with volume adjustment, cable-free design, and a portable USB-charging case for easy top-ups at home or on the go.

Why Kiwis Like It

• Clear, easy listening for chats, TV time, and busy cafés
  
• Featherweight fit designed for extended wear throughout the day
  
• Simple push-button operation with precise volume control
  
• Pocketable charging case keeps both units ready to go
  
• Cable-free convenience; no headphone jack required
  

What’s Included

• Left + Right sound amplifiers (light beige)
  
• Portable USB charging case (rechargeable)
  
• USB charging cable (accessory)
  
• Quick start guide
  

How It Works (Easy Setup)

1. Place the amplifiers in the charging case and fully charge via USB.
   
2. Insert gently and adjust fit; start on a lower volume.
   
3. Use the push buttons to raise/lower volume to a comfortable level.
   
4. Pop them back in the case for fast top-ups during the day.
   

Everyday Use in NZ

• Follow conversations at home, in meetings, or at the supermarket
  
• Enjoy clearer TV audio without turning the volume up for everyone
  
• Take on walks along the waterfront or at the park — no dangling wires
  

Comfort & Controls

• Light-beige finish that blends in discreetly
  
• Ergonomic tips for a secure, comfortable fit
  
• Push-button interface with tactile feedback
  
• Volume control to match different environments
  

Battery & Charging

• Rechargeable Li-polymer batteries inside each unit
  
• USB-powered charging case (≤36V system)
  
• Quick dock-and-go charging; see case indicators for status
  

Key Specs (Quick View)

• Brand: RUYIOER
  
• Type: Sound amplifier kit (adult use)
  
• Colour: Light beige
  
• Controls: Push-button, volume control
  
• Connectivity: Without cable, no headphone jack
  
• Power mode: USB charging via portable case
  
• Batteries: Rechargeable lithium-polymer
  
• Operating voltage: ≤36V
  
• Age range: Adult
  
• Charging case: Yes
  

Care & Tips

• Start at a low volume; increase gradually to comfort
  
• Keep ear tips clean and dry for consistent clarity
  
• Store in the charging case when not in use
  
• Avoid moisture, aerosols, and extreme heat
  

Important Note (Non-medical)

These are personal sound amplifiers designed to boost environmental audio in everyday settings. They are not a medical hearing aid and do not replace professional diagnosis or treatment. If you have concerns about hearing health, consider a hearing test with an NZ audiologist or your GP.