Ultima Atom 820

Ultima Atom 820 Overview:

Design

On the surface, the Ultima Atom 820 is a TWS with in-ear earbuds plus the stem. Alternatively, this stem works as a touch control. Talking about the case, it is square with rounds around its corners and edges. At the front, there is the Ultima logo followed by the company name. Speaking of something functional, there are 4 LEDs below that logo that indicate charge level. Additionally, the Atom 820 is rated IPX5, so a little water won't damage the buds. Besides, the color options are Blue, Gray, and Pink.

Audio and Connectivity

When it comes to audio, the Atom 820 features 13 mm drivers. These drivers perceive a frequency range of 20Hz to 20kHz. On the flip side, these wireless earphones use mics along with ENC tech to cancel out the ambient noise from your voice during calls. In terms of connection, Ultima has provided the latest Bluetooth V5.3 with the new Atom 820. Additionally, the buds come with IWP (Instant Wake n' Pair). Plus, when a problem arises with latency, there is a separate Beast Mode that is simply a gaming mode with 60ms of low latency.

Battery

The battery is decent here, as the Atom 820 presents 10 hours of playback on a single charge, all thanks to the 35mAh cell inside. Added to the fact that the case also includes a 350mAh battery, the product combined stays up for 32 hours of playback. Further, the Ultima Atom 820's case has fast charging support using USB-C. Precisely, the case charges within 1.5 hours, while each bud takes approx. 30 minutes to get full.