CXK BS508JD-9 Wireless Earbuds: Budget-Friendly Earbuds with Impressive Features

The CXK BS508JD-9 Wireless Earbuds are an affordable pair of true wireless earbuds from the Chinese brand CXK. In this review, we’ll take a look at the key features and performance of these budget-friendly earbuds.

Overview

The CXK BS508JD-9 earbuds have an attractive price point of just $27.99. For the price, they pack some impressive specs including Bluetooth 5.3, environmental noise cancellation, and an IPX6 waterproof rating.

The earbuds have a lightweight and compact design with 12mm graphene drivers for audio playback. The charging case provides an additional 19 hours of battery life for 25 hours of total listening time per charge.

Key Features

• Bluetooth 5.3 connectivity
• Environmental noise cancellation
• 12mm graphene drivers
• IPX6 sweat and water resistant
• 6 hours playback, 25 hours with charging case

Design

The CXK BS508JD-9 earbuds feature a sleek, low-profile design that sits flush in the ear. The earbuds are available in white or black color options. The charging case has a pocketable, pebble-like shape. Both the earbuds and charging case feel well-constructed and durable.

The earbuds have an IPX6 waterproof rating, making them resistant to rain, splashes and sweat. However, the charging case does not have a waterproof rating, so caution should be taken to keep it away from moisture.

Features and Connectivity

The CXK BS508JD-9 earbuds connect via Bluetooth 5.3 which provides faster pairing times and improved wireless range compared to older Bluetooth versions.

One of the headline features is environmental noise cancellation. Each earbud contains dual microphones that help filter out ambient sound for clearer call quality. The noise isolation also enhances the listening experience when enjoying music or other audio.

The earbuds are operated by touch controls on each earbud instead of physical buttons. The controls allow you to play/pause, skip tracks, adjust volume, answer calls and activate your phone’s voice assistant.

Sound Quality

Powered by 12mm graphene drivers, the CXK BS508JD-9 Wireless Earbuds deliver well-balanced sound with punchy bass and crisp treble. The soundstage has good width for an immersive listening experience. Vocals in music and phone calls sound clear and detailed.

While audiophiles may notice some distortion at max volumes, the dynamic sound is impressive for the price. You can enjoy clear audio across genres like pop, hip hop, podcasts and more.

Microphone Quality

Call quality stands out as a strength of these earbuds. Each earbud contains two microphones for a total of four mics overall. This quad microphone array helps isolate your voice while reducing ambient noise. Voices sound natural with minimal distortion in phone calls.

Noise Cancellation

The CXK BS508JD-9 Wireless Earbuds feature environmental noise cancellation (ENC) to block out external noise around you. While not as advanced as ANC in pricier models, the ENC helps dampen background sounds for a more focused listening experience, whether you’re taking calls or jamming out to music.

Battery Life

Battery life is a highlight of the CXK BS508JD-9 earbuds. The earbuds alone provide 6 hours of continuous playback on a full charge. The charging case offers an additional 19 hours of charge, delivering a total of 25 hours of battery life. This is an impressive battery rating compared to more expensive models. The case also supports quick charging for fast top-ups.

Connectivity

The CXK BS508JD-9 earbuds utilize Bluetooth 5.3 for wireless connectivity. This latest Bluetooth standard enables quick pairing times along with stable, reliable connections to your devices. Bluetooth range is strong, allowing you to roam up to 30+ feet away from your smartphone or tablet.

Controls

On-board controls let you manage music, calls, volume and more. Each earbud has a touch-sensitive surface. Tap once to play/pause, twice to skip tracks, three times to go back a track. Slide up/down to control volume. Tap and hold to activate your phone’s voice assistant like Siri or Google Assistant.

Water Resistance

With an IPX6 rating, the earbuds can withstand rain, splashes and sweat. You don’t need to worry about getting them wet from workouts or being caught in the rain. However, the charging case does not have a water resistant design.

Use Cases

The CXK BS508JD-9 earbuds are great for:

• Listening to music, podcasts and audiobooks
• Making clear phone calls with noise cancellation
• Working out and exercise thanks to IPX6 rating
• Wearing all day with long 25 hour battery life
• Traveling and commuting with pocketable charging case

User Feedback Analysis

With over 3,000 customer reviews on Amazon, the CXK BS508JD-9 earbuds have garnered largely positive feedback for their value, features and performance.

The majority of customers praise the earbuds for their budget-friendly price point coupled with impressive battery life. Many reviewers remark on how the 25 hours of playtime competes with far more expensive models from premium brands. The long-lasting battery enables you to get through full workdays or long haul flights without running out of juice.

In terms of sound quality, customers describe the overall audio reproduction as good, especially considering the low price tag. The 12mm graphene drivers deliver pleasingly punchy bass, scintillating highs and clear mids. While audiophiles may notice distortion at high volumes, the dynamic sound is fantastic for casual listening and phone calls. Voices sound natural and ambient noise is effectively reduced thanks to the quad-microphone array.

Numerous reviewers compliment the IPX6 water and sweat resistance as a useful feature for workouts and active lifestyles. The earbuds can handle rain, splashes and high intensity training in the gym. Customers also appreciate the secure in-ear fit and lightweight comfort that makes them easy to wear all day long.

In terms of downsides, some customers with smaller ears note that the earbuds can feel a bit bulky and may not fit as securely. There are also reports of occasional Bluetooth connectivity issues. However, these negative reviews are vastly outnumbered by positive experiences, especially regarding the value.

Overall, customers overwhelmingly recommend the CXK BS508JD-9 earbuds as a top choice for affordable wireless earbuds loaded with features you’d expect from more premium-priced alternatives. For shoppers seeking great bang for your buck, these earbuds deliver the goods.

Pros and Cons

Pros:
- Great price at under $30
- Very good battery life
- Surprisingly good audio quality
- Useful noise cancellation feature
- Sweat and splash resistant rating

Cons:
- Bulky case lacks premium feel
- Fit may not suit smaller ears
- Lack of app support and EQ customization

Value

At just $27.99, the CXK BS508JD-9 earbuds provide tremendous value. You get features like noise cancellation and 25 hour battery life that are rare at this low price point. For budget-conscious buyers, these earbuds deliver premium capabilities at an unbeatable price.

Conclusion

For just $27.99, it’s difficult to find a better pair of budget wireless earbuds than the CXK BS508JD-9. They deliver great value with long battery life, decent sound and useful features like Bluetooth 5.3 and noise cancellation. If you’re looking for AirPods-style earbuds on a budget, the CXK BS508JD-9 earbuds are highly recommended.

Specifications

• Model: BS508JD-9
• Dimensions: 1.95 x 1.77 x 0.88 inches
• Weight: 0.12 ounces
• Bluetooth version: 5.3
• Driver size: 12mm graphene drivers
• Frequency response: unknown
• Battery life: 6 hours (earbuds), 19 hours (charging case)
• Water resistance: IPX6 rating

What’s In The Box

The CXK BS508JD-9 earbuds include:

• Earbuds (left and right)
• Charging case
• USB charging cable
• Extra eartips (sizes may vary)
• Quick start guide

How To Use

To use the earbuds:

1. Charge the earbuds and case fully before first use.
2. Remove earbuds from case, they will power on and connect.
3. On your phone, go to Bluetooth settings and select “CXK BS508JD-9” to pair.
4. Insert earbuds and adjust until comfortable. Use different sized eartips if needed.
5. Play audio or make calls. Control playback and volume with touch controls.
6. Return earbuds to case to power off and recharge when not in use.

Frequently Asked Questions

What is the button on the charging case for?

The button on the charging case serves two main functions:

1. Battery Status Indication:

2. Short press the button to check the battery status:

   • Green light for over 80% battery remaining.
   • Orange light for battery levels between 21% and 80%.
   • Red light flashing three times for battery levels below 20%.

3. Resetting the Earbuds:

4. Long press the button for 6 seconds to reset the earbuds.

What should I do when both earbuds fail to pair with each other or encounter connection-related issues?

If both earbuds fail to pair with each other or experience connection issues, follow these steps:

1. Re-pairing:
2. Place both earbuds into the charging case.

3. Take them out again. They should automatically pair with each other successfully.

4. Resetting:

5. If re-pairing doesn’t resolve the issue, reset the earbuds.
6. Place the earbuds into the charging case and open the cover.
7. Press the reset button for 6 seconds until the charging case indicator flashes white light four times.

(Note: After resetting, the earbuds can be reconnected to the Bluetooth device. Some Bluetooth devices may require deleting the pairing name on the phone to reconnect normally.)

How to reset the earbuds?

To reset the earbuds, follow these steps:

1. Place Earbuds in the Charging Case:

2. Put the earbuds into the charging case.

3. Open Charging Case and Press Reset Button:

4. Open the cover of the charging case.
5. Press the reset button for 6 seconds until the charging case indicator flashes white light four times.

(Note: After resetting, the earbuds can be reconnected to the Bluetooth device. Some Bluetooth devices may need to delete the pairing name on the phone to connect normally.)

How long does it take to charge the earbuds?

The earbuds require approximately 6 hours to fully charge.

Are the earbuds waterproof?

Yes, the earbuds boast IPX6-rated waterproof protection, making them resistant to splashes, rain, and sweat. However, please note that the charging case is not waterproof.

Tips

• Optimal Call Quality: For the best call quality, ensure that both earbuds are worn simultaneously during calls to utilize the four built-in microphones effectively.
• Comfortable Fit for Extended Use: The ergonomic half-in-ear design ensures a comfortable and secure fit, ideal for long listening sessions and various activities, including sports and workouts.
• Battery Status Check: Use the button on the charging case to monitor the battery status of the earbuds, indicated by different colored lights.
• IPX6 Waterproof Protection: Enjoy outdoor activities and workouts with confidence, knowing that the earbuds are protected against water splashes, rain, and sweat.
• Quick and Easy Pairing: Experience seamless connectivity with the one-step pairing feature. Simply open the charging case, and the earbuds will automatically connect to each other and your Bluetooth device.