TOZO Crystal Buds, priced under $30, stand out in the budget earbuds market with their surprisingly good sound quality and 16 preset equalizers. They’re an excellent choice for music enthusiasts seeking affordable, high-performance earbuds.

Specifications and Features

Bluetooth Version: 5.3 with SBC/AAC codec
Playback Time: Up to 8 hours on a single charge
Charging Case: Charges earbuds fully three times
Water Resistance: IPX8 rating (suitable for heavy rain and sweat)
Accessories: Includes six pairs of eartips, USB-C cable, and user manual
Price: $39 (with a $10 discount coupon available on Amazon)

Design and Comfort

The TOZO Crystal Buds retain TOZO’s signature design, featuring an LED digital display for battery levels. The transparent case lid offers a view of the earbuds’ charging indicators, but it’s prone to scratches and fingerprints.

Weighing only 4.4g per earbud, they provide a secure and comfortable fit, although extended use may require occasional adjustments. The inclusion of six pairs of eartips ensures a customized fit for various ear sizes. Their IPX8 waterproof rating makes them ideal for workouts, running, and even accidental exposure to water.

Audio Performance

The TOZO Crystal Buds deliver clear mids, realistic instrument separation, and detailed highs. While the default bass setting is slightly loose and overwhelming, the TOZO app’s 16 preset equalizers allow users to tweak sound settings to their preference. The customizable EQ settings are especially useful for fine-tuning audio quality.

Connectivity and Controls

Featuring Bluetooth 5.3, the earbuds pair effortlessly with devices. Initial pairing is quick, and subsequent connections are automatic when the case is opened. Within a 10-meter range, the connection remains stable in obstacle-free environments.

Touch controls are intuitive and customizable via the TOZO app. Default controls include:

Play/Pause/Answer Call: Single tap
Track Forward/Backward: Double tap (right/left earbud)
Volume Control: Long press (right for volume up, left for volume down)
Activate Voice Assistant: Triple tap

Battery Life and Charging

With a battery life of up to 8 hours per charge and an additional three charges from the case, the earbuds offer around 32 hours of total playback time. The case supports wireless charging, a rare feature in this price range.

Limitations: Calls and Gaming

While the TOZO Crystal Buds perform well for music, they fall short for phone calls and gaming. The ENC noise reduction technology struggles to deliver clear call quality, especially in noisy environments. Additionally, the lack of a low-latency mode results in noticeable delays during gaming.

App Support

The TOZO app enhances the earbuds’ value with features such as:

Battery level monitoring
Customizable touch controls
Firmware updates
EQ presets and customizations

However, the app’s connectivity can be inconsistent, requiring multiple attempts to establish a connection.

Conclusion

The TOZO Crystal Buds (TOZO T18) offer exceptional value with their sound quality, waterproof design, customizable EQ settings, and reliable touch controls. While not ideal for calls or gaming, they excel as affordable music earbuds. The inclusion of a robust app and thoughtful design elements, such as the LED battery display and multiple eartip options, make them a standout choice in their price range.

Also Read: TAGRY X08 Wireless Earbuds Review