Domestic brand Unix has expanded its audio portfolio with the launch of the Airbuds Z1 RUZO true wireless stereo (TWS) earbuds. The new earbuds feature Environmental Noise Cancellation (ENC), Bluetooth V6.0 connectivity, Type-C fast charging, and a claimed battery life of up to 52 hours. The earbuds are designed for budget-conscious users who need help with calls and media consumption in noisy environments.Commenting on the launch, Sandeep Bafna from Unix said, “Over the last few years, we have witnessed strong traction across categories, especially in the personal audio segment, as consumers increasingly look for reliable, feature-rich devices at accessible price points. This momentum has encouraged us to accelerate our expansion with offerings backed by focused R&D, consumer insights, and practical functionality.”Unix Airbuds Z1 RUZO TWS earbuds launched in India: Price and availabilityThe Unix Airbuds Z1 RUZO TWS earbuds have been launched in India at Rs 899. The earbuds are available in Black and White colour options and can be purchased at retail stores across the country and on the company’s official website.Unix Airbuds Z1 RUZO TWS earbuds: Key specs and featuresThe Airbuds Z1 RUZO support Environmental Noise Cancellation (ENC), which aims to reduce surrounding noise during voice calls. Unix says the earbuds offer up to 52 hours of total playtime and up to 400 hours of standby time on a full charge.The earbuds come with a 300 mAh charging case that supports fast charging via USB-C. According to the company, the charging case takes around 90 to 120 minutes for a full charge.For connectivity, the earbuds use Bluetooth V6.0 and support a wireless range of up to 25 metres. Other features include auto-pairing, HD sound support, and a lightweight, ergonomic design intended for extended use.UNIX said it continues to expand its product portfolio in India while also increasing its presence in international markets, including Dubai.