Review: AMORNO SX-991 Foldable Bluetooth Headphones - Convenient and Decent Sound for the Price

Published on June 8, 2023, 1:55 p.m.

The AMORNO SX-991 Foldable Bluetooth Headphones are a neckband-style wireless headphone that feature retractable earbuds and a lightweight, flexible neckband design. With Bluetooth 5.0 connectivity, built-in microphones, and up to 16 hours of battery life, these headphones aim to provide an convenient listening experience on-the-go. In this review, we’ll take a look at the design, features, sound quality, and overall usefulness of the AMORNO SX-991 headphones to help you determine if they are a good choice for your needs.
 AMORNO SX-991 Foldable Bluetooth Headphones

Overview and Features

The SX-991 has an understated design with a thin, flexible neckband coated in soft silicone. The neckband can fold up into a compact size for portability. The earbuds feature an auto-retracting mechanism that allows you to extend the length and then retract the wires back into the neckband with the push of a button.

Connectivity is handled by Bluetooth 5.0, providing stable wireless connection to your devices. The headphones also feature CVC 6.0 noise cancellation technology to help reduce ambient noise. For calls, there are built-in microphones.

Battery life is rated for up to 16 hours of music playback or 18 hours of talk time per charge. The headphones provide voice notifications for incoming calls and low battery. The included charging cable can provide a full charge in around 3.5 hours.

Key Features

  • Bluetooth 5.0 provides stable wireless connection
  • CVC 6.0 noise cancellation reduces ambient sound
  • Retractable earbuds with auto-retract function
  • Flexible neckband can fold up into a compact size
  • 16 hour battery life for all day use
  • Built-in microphones for calling
  • IPX5 sweatproof rating

 AMORNO SX-991 Foldable Bluetooth Headphones

Design and Comfort

The neckband has a flexible, bendable design that conforms nicely to the neck. The smooth silicone exterior prevents irritation. While not the most compact, the neckband can fold up into a bundle small enough to fit into the included carrying pouch.

The earbuds themselves are lightweight and secure in the ears nicely with the included tip sizes. The auto-retracting wires prevent any dangling wires getting in the way. The headphones stay put whether walking, working out, or just sitting at your desk.

Overall, the comfort level of the SX-991 is excellent for all-day wear. The flexible neckband and retractable earbuds make them easy to manage and pack away when not in use.

Sound Quality

The SX-991 headphones deliver very solid sound quality for the price. The bass response has nice punch to it without being overly booming. Mids and highs come through clearly. The soundstage feels relatively open, with good stereo separation. Volume levels can get plenty loud without much distortion.

The noise cancellation works decently to reduce ambient noise, but isn’t on par with more premium ANC models. For phone calls, the built-in microphones transmit voices clearly in quiet environments but can sound a bit muffled in noisy backgrounds.

While audiophiles may want more refinement, the SX-991 provides pleasing sound across various music genres, podcasts, and phone calls. The audio experience is fun and immersive for everyday listening.
 AMORNO SX-991 Foldable Bluetooth Headphones

Battery Life

Battery life is a major highlight of the SX-991 headphones. They can easily exceed the advertised 16 hours of continuous music playback. Even after heavy use across multiple days, the battery level remained high. The standby time is equally impressive, allowing you to leave them idle for weeks without recharging.

The 3.5 hour recharge time is quite fast considering the lengthy runtime you get. The voice prompts alert you when battery is low so you won’t get caught off guard. Overall, the power efficiency is a major advantage of these headphones.

 AMORNO SX-991 Foldable Bluetooth Headphones

Use Cases

The AMORNO SX-991 headphones are ideal for:

  • Listening to music, podcasts, audiobooks on the go
  • Taking hands-free calls while multitasking
  • Workouts like jogging, gym sessions, cycling
  • Traveling by plane, train, or car
  • Wearing all day at the office or while studying

User Feedback Analysis

With over 6,000 customer reviews on Amazon, the AMORNO SX-991 headphones have garnered a wealth of user feedback. The majority of buyers seem highly satisfied with their purchase given the budget price point.

Looking closer at the reviews, many users specifically praise the long battery life that reliably delivers the advertised 16+ hours of continuous playback. This marathon runtime allows you to wear the headphones all day without worrying about recharging.

The retractable earbud design is also highly acclaimed for its convenience and ability to quickly tuck away the wires securely when not in use. Reviewers find the auto-retract function works smoothly to manage the earbud cables.

Comfort is another common theme in positive reviews. Users mention the flexible neckband and lightweight fit that makes the headphones easy to wear for extended periods without neck or ear fatigue. The included tip sizes ensure a secure in-ear fit as well.

In terms of sound quality, customers are impressed with the lively sound signature with emphasized bass response without sacrificing clear mids and highs. While not audiophile-grade, the pleasing sound is perfectly suitable for everyday listening and workout sessions.

Critical feedback focuses on a few key limitations. Noise isolation is rated as just average, so ambient sound does still bleed in, especially in loud environments. Microphone performance also gets some complaints for muffled voice pickup during calls in noisy backgrounds. However, call quality is fine in quiet settings.

Considering the affordable sub-$30 price point, the AMORNO SX-991 headphones have won over lots of fans looking for a versatile wireless option with great battery life and retractable convenience. For budget-conscious shoppers, the overall value is hard to beat.
 AMORNO SX-991 Foldable Bluetooth Headphones

Pros and Cons

- Long battery life
- Retractable earbuds are convenient
- Lightweight and comfortable around neck
- Fun sound with nice bass
- Good wireless connectivity
- Budget friendly price

- Noise cancellation is just average
- Microphone quality could be better
- Neckband may be bulky for some

 AMORNO SX-991 Foldable Bluetooth Headphones

Value for Money

At their affordable selling price of around $30, the AMORNO SX-991 headphones present excellent value for money. You get a compelling overall feature set that compares very favorably against more premium-priced competitors.

The marathon 16+ hour battery life alone is a standout spec that few rival wireless headphones can match, especially at this low price point. You can rely on all-day battery life from a single charge.

The innovative retractable earbud design also adds great convenience that pricier models lack. Being able to quickly retract the earbud cables provides neat, tangle-free management.

Add in the neckband comfort, decent noise isolation, good sound quality for the price, and IPX5 sweat resistance, and you have an very compelling bundle for under $30.

While the noise cancellation and microphone capabilities are just average, the AMORNO SX-991 headphones deliver great wireless audio and convenience for daily use. Budget-minded shoppers who don’t need luxury features will find these headphones provide fantastic value at their affordable price.


The AMORNO SX-991 Foldable Bluetooth Headphones provide a great balance of portability, convenience, comfort, and sound quality. While they may not stand up to more expensive models in noise cancellation or audio fidelity, they deliver a pleasing listening experience for the very reasonable price.

If you want an everyday pair of wireless headphones with retractable earbuds, long battery life, and decent sound, the AMORNO SX-991 are easy to recommend. They make listening to music, podcasts, and calls while on-the-go an enjoyable experience.


  • Design: Neckband headphones with retractable earbuds
  • Drivers: 10mm dynamic driver units
  • Frequency Response: 20Hz - 20kHz
  • Sensitivity: 92dB ±3dB
  • Impedance: 32 ohms
  • Bluetooth Version: 5.0
  • Wireless Range: Up to 33 feet (10 meters)
  • Noise Cancellation: CVC 6.0
  • Battery: 160mAh lithium polymer
  • Battery Life: Up to 16 hours music playback, 18 hours talk time
  • Charging Time: 3.5 hours
  • Charging Port: USB-C
  • Onboard Controls: Power, Volume +/-, Track Forward/Back, Play/Pause, Call Button
  • Microphones: Single MEMS microphone per earbud
  • Weight: 1.08 oz (30.6 grams)
  • Materials: Silicone, ABS plastic
  • Water Resistance: IPX5 sweatproof
  • Included Accessories: USB charging cable, 3 sizes of ear tips, carrying pouch

What’s In the Box

The AMORNO SX-991 headphones include:

  • Headphones unit
  • 3 pairs of earbud tips
  • USB charging cable
  • Travel pouch
  • Quick start guide
  • 1 year warranty card

How to Use

To use the AMORNO SX-991 headphones:

  1. Fully charge the headphones before first use
  2. Turn on the headphones using the power slider
  3. Enter pairing mode by holding down the multi-function button
  4. Pair to your smartphone, tablet or other Bluetooth device
  5. Adjust fit of earbuds and position of neckband for comfort
  6. Extend earbuds to desired length and use auto-retract function when not in use
  7. Manage music playback, volume and calls with on-board controls
  8. Fold headphones inward and store in pouch when not in use
AMORNO SX-991 Foldable Bluetooth Headphones