radius HP-NHL11 Inner Ear Headphone User Manual
- June 25, 2024
- RADIUS
Table of Contents
USER’S MANUAL
Inner ear Headphone
HP-NHL11
HP-NHL11 Inner Ear Headphone
Accessories: 4 sets of ear tips (XS/S/M/L),
User’s Manual/Warranty Card (this document)
Thank you for purchasing radius product. The User’s Manual mainly describes
warnings, cautions, and how to use the product. Read the User’s Manual before
starting to use the product and keep it yourself.
Supported
iPad, iPad mini, iPhone and iPod touch which has a Lightning Receptacle.
For Your Own Safety
Before using the product, read the warnings and cautions in this User’s Manual thoroughly. If you ignore the warnings and cautions and mishandle the product, there is a risk of damage to you and/or other people (injury, death), and to properties (failure, breakage, loss) or cause such damages. Use the product only as stated in the User’s Manual.
WARNING CAUTION
- Never use this product while you are driving a car, motorcycle, bicycle, or any other vehicle. There is a risk of a traffic accident.
- Do not disassemble, modify or attempt to repair this product.
- Pay attention to the surrounding environment and traffic while walking. Never use this product in places where inability to hear ambient sounds is dangerous such as train station, street and construction site.
- When young children use this product or audio device such as a music player, they should be under supervision and guidance of adults understanding the operation instructions, warnings and cautions. In addition, avoid storing this product within the reach of young children or pets.
- Avoid using this product at a high volume for a long period of time. There is a risk of influencing your hearing ability.
- Be careful when attaching or removing this product. Insert the connector at the right angle for connecting the product to an audio device. Also, be careful not to let dust or other material get inside.
- lf your skin that is touching the product becomes irritated, stop using the product immediately.
- Do not drop or give strong shock to this product.
- Keep this product dry. Do not use it with wet hands.
- To avoid damaging the product, do not use/store this product: in areas with strong magnetic fields; in areas static electricity/electric noises occur; in damp areas; where electricity/water may leak; where temperature and humidity are high, in direct sunlight; near fire or in a hot place; in dusty areas.
- lf the connector is not clean, you may hear jumps and noises. Use a dry, soft cloth to clean the connector. Do not use organic solvents such as paint thinner and benzene, or chemical-impregnated cloth. Do not use them for cleaning the other part of the product either.
Changing Ear Tips
M-size ear tips are attached to the headphones at the time of the purchase.
Change the ear caps to fit your ears.
- Attach ear tips to fit to the gap of the headphones. If the ear tips are not set properly, they may become detached from the headphones and remain in your ear when you remove the headphones.
- When the ear tips need cleaning, remove the ear tips from the headphones and wash them with a mild detergent by hand. Wipe the ear tips and make sure they are dry before attaching them to the headphones.
- Ear tips are expendables. They may degrade with long-term usage or storage.
Product Specification
HP-NHL11
| Type of Use | Dynamic |
|---|---|
| Driver Unit | Φ13.0mm |
| Output Sound Pressure Level | 102dB |
| Frequency Response | 5Hz~2,4000Hz |
| Resolution/Sampling rate | 24bit / 48kHz (Max) |
| Plug | Lightning Plug |
| Cable Length | Approx. 120cm (Y-style) |
Using Remote Controller
Function of a Center Button
| Play / Pause | Press once |
|---|---|
| Next | Press twice |
| Fast forward | Press twice and hold |
| ‘ Previous | Press 3 times |
| Rewind | Press 3 times and hold |
| Pick up call / Hang up | Press once |
| Start Siri | Press once and hold |
This headphone does not come with a built-in mic, When receiving a call, you have to use the mic in your iPhone to speak to your callers.
- Product names and company names mentioned herein are trademarks or registered trademarks of the respective owners.
- TM, ®, and © marks are omitted herein.
- Images used herein are for explanation and may not be accurate.
- radius co., Itd. holds copyright of this document. No part of this document may be copied, reproduced, modified, or transmitted in any form or by any means without the prior written permission of radius co., Itd.
- radius co., Itd. shall hold no responsibility to results arising from following the instructions described herein.
- If this document is unclear, contains mistakes or is missing information, contact the dealer from which you purchased the product.
- The information of this document is subject to may change without prior notice.
- The specifications and exterior of this product are subject to change without prior notice.