BJ B20 Bluetooth Speaker with Earbuds - Perfect Portable 2-in-1 Option
Published on June 25, 2023, 4:39 p.m.
The BJ B20 Bluetooth Speaker with Earbuds is an innovative 2-in-1 device that provides both a compact speaker and wireless earbuds in one convenient package. As a versatile and portable option perfect for travel and outdoor activities, this combo unit packs a surprising punch despite its small size.
Overview
Sporting a sleek and modern design, the BJ B20 folds into a compact 3.5 x 2.3 x 2.3 inch cube. It weighs in at just 7.8 ounces, making it ultra-portable. The top of the speaker rotates open to reveal the earbuds tucked inside for charging and storage when not in use. Both the speaker and earbuds connect via Bluetooth 5.1 for stable pairing.
Key Features:
- 2-in-1 speaker and earbud combo
- Bluetooth 5.1
- Touch controls
- Built-in microphone
- 12 hours battery life
- Charges via USB-C
- IPX7 waterproof rating
Features
This 2-in-1 device produces 360° surround sound from its compact speaker. Dual drivers deliver crisp highs, mids, and surprisingly deep bass for such a small unit. The earbuds also perform well with clear audio and punchy bass. Both speaker and earbuds boast touch controls for volume, skipping tracks, and answering calls. The built-in mic enables hands-free calling.
Battery Life
Battery life is impressive at up to 12 hours of continuous playtime. The earbuds get 5 hours per charge while the speaker lasts around 7 hours. The speaker case provides an extra full charge for the earbuds, totaling 24 hours of combined playback. Charging is fast via USB-C.
Performance
Despite the affordable price point, the BJ B20 delivers solid sound quality that outperforms expectations. The compact speaker can easily fill a small room with rich, layered audio. The earbuds produce clear sound with punchy bass. While serious audiophiles may want more refinement, this versatile 2-in-1 unit offers great performance for the price.
Noise Reduction:
The earbuds create a tight seal for passive noise reduction. Music and calls sound crisp and clear even in noisy environments.
Use Cases:
The BJ B20 is ideal for travel, outdoor activities, exercising, and everyday use. Its portable design and long battery life make it versatile for listening in any location.
User Feedback Analysis
The BJ B20 Bluetooth Speaker with Earbuds has received largely positive feedback from customers. Many praise the impressive sound that defies expectations for such a compact size. The bass in particular stands out as punchy and robust.
Customers find the battery life meets or exceeds the advertised 12 hours of playtime. Between the speaker and earbud charges, the total 24 hours gives flexibility for all-day listening.
The fit and comfort of the earbuds earn praise in reviews. The different sized included tips allow most users to get a secure in-ear fit. Noise isolation could be better according to some customers, but the tight seal still blocks a fair amount of ambient sound.
One common complaint is that maxing out the speaker volume can cause distortion and a tinny sound. However, most find very loud volumes unnecessary for a speaker this size. As long as expectations match the compact design, the audio quality satisfies.
Some users report occasional frustrating issues with the touch controls being unresponsive. But functionality appears reliable for a majority of owners.
Pros:
- Great value 2-in-1 combo
- Impressive volume and bass for size
- Long total battery life up to 24 hours
- IPX7 waterproof speaker
- Convenient portability
Cons:
- Speaker sound lacks refinement at high volumes
- Earbuds don’t isolate noise as well as some models
- Touch controls can be temperamental
Value
For a portable speaker and earbud set under $30, the BJ B20 provides tremendous value. The 2-in-1 versatility itself sets it apart from most comparably priced options. Add long battery life, IPX7 waterproofing, and better than expected sound, and this becomes a bargain bundle.
While premium speakers and earbuds provide more refined audio, the BJ B20’s impressive features and performance make it a budget-friendly choice. For shoppers seeking great portability at a low cost, this combo delivers outstanding value.
Conclusion
For those seeking an ultra-portable speaker and earbud combo, the BJ B20 is a top choice that delivers surprising audio power. With up to 24 hours of battery life, Bluetooth 5.1, and a compact charging case, this 2-in-1 unit is ideal for travel and outdoor activities. While the audio performance may not satisfy discerning audiophiles, the BJ B20 offers impressive sound quality considering its affordable price and portable convenience.
Specifications
Speaker
- Dimensions: 3.5 x 2.3 x 2.3 inches
- Weight: 7 ounces
- Drivers: Dual 40mm
- Output power: 5W total
- Frequency response: 100Hz - 20KHz
- Signal-to-noise ratio: ≥80dB
- Distortion: ≤1%
- Battery capacity: 500mAh
- Battery life: up to 7 hours at 50% volume
- Charging time: 1.5 hours
- Wireless range: up to 33 feet
Earbuds
- Driver: 10mm
- Impedance: 32 ohms
- Frequency response: 20Hz - 20KHz
- Sensitivity: 95dB
- Battery capacity: 40mAh per earbud
- Battery life: up to 5 hours continuous playback
- Charging time: 1 hour
- Wireless range: up to 33 feet
Connectivity
- Bluetooth version: 5.1
- Supported profiles: A2DP, AVRCP, HFP, HSP
- Wireless range: up to 33 feet
Box Includes:
- Speaker
- Earbuds
- USB-C charging cable
- Extra earbud tips
- User manual
How to Use:
- Charge speaker and earbuds fully before first use
- Open speaker lid to access earbuds
- Pair speaker and earbuds to device separately via Bluetooth
- Use touch controls to play music, adjust volume, accept calls
- Dock earbuds in speaker case to recharge
Frequently Asked Questions
What makes the BJ B20 Bluetooth Speaker with Earbuds 2 in 1 unique?
The BJ B20 Bluetooth Speaker with Earbuds 2 in 1 offers a unique combination of a portable Bluetooth speaker and wireless earbuds in a single device. This innovative design allows users to enjoy their favorite music both out loud and privately, catering to various scenarios such as leisure, entertainment, office work, outdoor activities, and more.
How does the Bluetooth connectivity work for this device?
The BJ B20 utilizes advanced Bluetooth 5.1 technology, providing fast and stable transmission with no entanglement. With 2x faster transmission speed, users can seamlessly pair any Bluetooth-enabled device with the speaker or earbuds. Additionally, the speaker features a built-in microphone for hands-free calls, enhancing convenience during use.
What are the key features of the BJ B20 Bluetooth Speaker with Earbuds?
- 2 in 1 Design: Combines a Bluetooth speaker and wireless earbuds in a compact and portable form factor.
- 360 Surround Sound: Delivers immersive sound with rich bass, mids, and highs for an enhanced listening experience.
- Sport Fit Design & Touch Control: Ergonomic design ensures a secure fit during intense movement, while touch controls offer convenient operation.
- Long Battery Life: Offers up to 5 hours of headphone life and 24 hours with the charging case. The speaker provides 150 minutes of usage with just 1 hour of charging.
- Smart Touch Control: Allows users to control music playback, adjust volume, answer/hang up calls, and activate voice assistants with ease.
Can the Bluetooth speaker and earbuds be used simultaneously?
No, the Bluetooth speaker and earbuds cannot be connected simultaneously. However, they can be paired separately and used individually, providing flexibility based on the user’s preferences and requirements.
How does the BJ B20 Bluetooth Speaker with Earbuds ensure a comfortable and stable wearing experience?
The device features an ergonomic in-ear design for the earbuds, ensuring a comfortable and secure fit for users. With various ear tip sizes included, users can customize the fit according to their preferences. Additionally, the 360° rotating open lid design of the speaker prevents the earbuds from falling out, enhancing stability and convenience during use.
Tips
- Fully Charge Before First Use: Ensure to remove the plastic film cover on the charging points of the earbuds and fully recharge them before the initial use for optimal performance.
- Use in Various Settings: Take advantage of the BJ B20’s versatility by using it in different settings such as indoors, outdoors, during workouts, or while traveling.
- Individual Device Usage: While the speaker and earbuds can’t be used simultaneously, they offer the flexibility to be used separately based on your specific audio needs.
- Optimize Touch Controls: Familiarize yourself with the touch controls for both the speaker and earbuds to easily navigate playback, calls, and other functions.
- Value Customer Service: Enjoy peace of mind with the 60-day refund and 12-month warranty offered by the manufacturer. Reach out for assistance or support whenever needed.
