Nepali home-grown brand Ultima Lifestyle is gearing up to expand its popular mobile accessory portfolio with the upcoming launch of the Ultima Atom 520 Pro wireless earbuds. Designed for everyday users and audio enthusiasts, the new TWS model brings a refreshed set of features to the domestic market.
Design and Audio Performance
The Ultima Atom 520 Pro sports an in-ear aesthetic with a single-tone chrome finish. Designed to handle active lifestyles, the earbuds carry an IPX5 water resistance rating, making them resilient against sweat and light water splashes. They fit into a compact, pebble-shaped charging case with the company logo prominently displayed on the front. Buyers will have a choice between Black and White color variants.
Audio performance relies on 13mm dual drivers engineered to deliver dynamic sound output. For voice communication, the earbuds incorporate a quad-microphone setup backed by Environmental Noise Cancellation (ENC) technology, designed to deliver clear audio during calls by filtering background noise.
Connectivity, Gaming, and Battery
Operating on Bluetooth v5.3, the Atom 520 Pro maintains a reliable wireless connection up to a standard 10-meter range. It supports AAC and SBC codecs alongside Instant Wake and Pair technology for rapid pairing with host devices. Mobile gamers can trigger a specialized gaming mode that drops audio latency down to 50-60ms for synchronized sound. The earbuds are fully compatible with Android, iOS, and Windows platforms.
Powering the device is a 35 mAh battery inside each stem, supported by a 400 mAh power unit in the charging case. On a single charge cycle, the combination provides up to 45 hours of total playback time at 70% volume. Charging is supported via a USB Type-C port with ASAP fast-charging capability, delivering up to 75 minutes of playtime with just 5 minutes of charging.
