Pros
Durable
Loud and clear sound
Easy to connect
Long battery life
Waterproof
Solid bass
Rugged construction
Supports multiple connections
Good Bluetooth connectivity
Directional sound
Can daisy chain multiple speakers
Good frequency response
Cons
Can take a long time to charge
Battery drains quickly at high volumes
No printed instructions
Main Product Advantages
9 Durable Construction
The speaker's rugged construction can withstand rough handling, such as being run over by a vehicle, and still function properly.
9 Waterproof
Features IPX7 waterproof rating, safe for use near water, in the rain, and accidental submersion.
8 Sound Quality
Produces clear, loud sound with well-balanced highs, mids, and deep bass, making it suitable for various genres and uses.
8 Battery Life
Long battery life with a built-in rechargeable Li-ion 7500mAH battery, supporting up to 20 hours of playtime and the ability to charge other devices.
8 Bluetooth Connectivity
Reliable Bluetooth connectivity with fast pairing, and ability to connect multiple devices via JBL Connect+ feature for a full sound experience.
7 Portability
Compact and portable design, although it is heavier and larger compared to similar models, some users appreciate the trade-off for better sound quality.
7 Ease of Use
Easy to set up and use, though some users noted the lack of printed instructions and the need to purchase a separate USB C cable.
7 Appearance
Visually appealing and available in multiple colors, although the black cloth covering can attract dust, hair, and grease.
6 Auxiliary Input
Includes a 3.5mm analog input, useful for non-Bluetooth devices, providing additional connectivity options.
Product Review: JBL Charge 4 - Waterproof Portable Bluetooth Speaker - Black
The JBL Charge 4 portable Bluetooth speaker delivers full-spectrum powerful sound and comes with a built-in power bank to charge your devices effortlessly. It features a proprietary-developed driver along with two bass radiators, which intensify the sound with strong, deep bass.
The speaker boasts a high-capacity 7500mAh rechargeable Li-ion battery that provides up to 20 hours of playtime. This means you can enjoy your music for extended periods without worrying about recharging frequently. Moreover, the Charge 4 carries a convenient USB charge-out to quickly rejuvenate your devices such as smartphones, ensuring you never run out of power while on the go.
Another remarkable feature is the Charge 4's rugged design and IPX7 waterproof rated exterior, making it an excellent option for outdoor adventures. The speaker is available in a variety of cool colors, allowing you to choose one that matches your style.
With JBL Connect+, the Charge 4 can wirelessly link with more than 100 JBL Connect+ enabled speakers, significantly elevating your listening experience and allowing for widespread audio coverage. This makes it perfect for parties and large gatherings.
Troubleshooting Tips
1. Before first use, fully charge the battery. The included USB-C cable can be found in the accessory pack along with the quick start guide.
2. Ensure that you have the latest software and version of Bluetooth downloaded to your device for optimal performance.
3. Bluetooth performance and connectivity can vary based on environmental factors. For best results, ensure minimal interference such as doors or walls between the speaker and the transmitting device.
4. There is a USB-A connection on the back of the speaker, which you can use to connect your device and leverage the Charge 4's battery as a charging port.
5. Refer to the Quick Start Guide for any additional setup instructions and information.
Conclusion
Overall, the JBL Charge 4 is an impressive waterproof portable Bluetooth speaker that combines powerful sound with practical features like an extended battery life and a built-in power bank. Its rugged design and waterproof rating, along with the capability to connect multiple speakers, make it a standout choice for music lovers and adventurers alike. By following the troubleshooting tips provided, users can ensure the best performance and longevity of their device.
