The Tronsmart OpenFly 2 Pro earbuds feature an open-ear fit for a comfortable listening experience without fully covering the ears. With a lightweight design of just 17.6 grams, they are easy to wear for extended periods. The earbuds are also water resistant with an IPX5 rating, offering protection against sweat and light rain. They come equipped with wingtips for added stability during movement, and being true wireless, they have no cables or neckband.
The Tronsmart OpenFly 2 Pro earbuds are equipped with a 12mm driver unit, delivering a frequency range from 20 Hz to 20,000 Hz for clear sound across low and high frequencies. While these earbuds do not feature active or passive noise cancellation, nor support spatial audio or Dolby Atmos, they are designed for those who enjoy straightforward audio without additional enhancements like Dirac Virtuo or neodymium magnets.
The Tronsmart OpenFly 2 Pro earbuds offer up to 10 hours of battery life on a single charge, and the included charging case provides an additional 30 hours of use. Recharging takes just 1.5 hours, ensuring minimal downtime. These earbuds feature a rechargeable battery and include a battery level indicator, but they do not support wireless charging or solar power.
The Tronsmart OpenFly 2 Pro earbuds feature Bluetooth 5.3 for stable and efficient wireless connections with a maximum range of 10 meters. While they do not support fast pairing, NFC pairing, or high-resolution codecs like LDAC or aptX, these earbuds can be used wirelessly and offer USB Type-C connectivity for charging.
The Tronsmart OpenFly 2 Pro earbuds include several practical features, such as fast charging support, allowing for quick power-ups when needed. They also offer a mute function and can be used as a headset for calls. Additionally, the earbuds come with a travel bag for easy storage and portability, and they provide voice prompts for enhanced user interaction. However, they do not have features like ambient sound mode, in-ear detection, or the ability to read notifications.
The Tronsmart OpenFly 2 Pro earbuds feature a total of 4 microphones, equipped with noise-canceling technology to ensure clear voice capture during calls and conversations, reducing background noise effectively.
