OnePlus has officially unveiled the specifications of the upcoming Bullets Wireless Z3 ahead of its launch on June 19, 2025. The neckband-style earphones maintain a similar design language and audio driver size as their predecessor—the Bullets Wireless Z2—but introduce significant improvements in battery life, wireless connectivity, and call quality. Targeted at users who want reliable, long-lasting audio performance in a lightweight form factor, the Z3 is shaping up to be a compelling everyday companion.
The OnePlus Bullets Wireless Z3 continues the brand’s minimalist, neckband-style design. It retains the 12.4mm dynamic audio drivers used in the Z2, delivering powerful sound with enhanced bass performance. The earphones weigh just 26 grams, ensuring comfort during long listening sessions. As with previous models, the Z3 includes magnetic earbuds, an in-line remote, and a multi-function button for playback and call control. The OnePlus Bullets Wireless Z3 measures 12.43 cm x 17.45 cm x 1.31 cm.
One of the major upgrades is support for Bluetooth 5.4, providing better stability, improved efficiency, and a 10-meter wireless range. The Z3 also supports Google Fast Pair, allowing for quick and easy setup with Android devices. Audio codec support includes AAC and SBC, ensuring compatibility across a wide range of smartphones and other Bluetooth-enabled devices.
While the Z3 does not offer active noise cancellation (ANC), it compensates with advanced AI noise reduction and environmental noise cancellation (ENC) technology. These enhancements aim to deliver clearer call quality in noisy environments, making it ideal for work calls or outdoor use.
A standout feature of the Bullets Wireless Z3 is its massive 36-hour battery life at 50% volume—significantly improved from the Z2. The earphones retain the 220mAh battery, but better power management allows extended playback. Fast charging is another strong point: just a 10-minute charge delivers up to 27 hours of playback. Charging is done via USB Type-C, although the charging cable is not included in the box.
For an enhanced audio experience, OnePlus has added support for 3D Spatial Audio, aiming to offer a more immersive soundstage, particularly during video streaming and gaming. The Z3’s frequency response range spans 20Hz to 20,000Hz, with a driver sensitivity of 98±3dB, maximum sound pressure level of 102dB, and impedance of 32 ohms.
The earphones are rated IP55 for resistance to water and dust, making them suitable for workouts and light rain. The package includes three sizes of silicone ear tips (small, medium, and large), ensuring a snug and comfortable fit for different users.
It will be available in two stylish color options:
While OnePlus has revealed the complete feature list, pricing is yet to be announced. The earphones will likely be available through OnePlus official stores, online retailers, and partner outlets after the June 19 launch.
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With solid improvements in battery life, wireless performance, and call clarity, the OnePlus Bullets Wireless Z3 continues the brand’s tradition of delivering high-quality audio accessories at accessible pricing. Its balance of durability, sound quality, and convenience makes it a worthy contender in the budget wireless audio space.
Via: (Source), Image Credits: OnePlus Bullets Wireless Z3
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