Ultima Boom 211 Full Specifications
Body
Dimension Earbuds: Unspecified
Case: Unspecified
Weight Earbuds: Unspecified
Case: Unspecified
IP Rating IPX4
Color Lunar Blue, Space Black
Audio
Driver 10mm
Codecs AAC, SBC
Microphone 4 mics (2 on each side, 1 for noise cancellation)
Noise Cancellation ENC during calls
Others N/A
Connectivity
Bluetooth 5.4
Companion App Ultima Link with Nepali language option
Battery
Earbuds 35mAh
Case 500mAh
Runtime Up to 6 hours (independent), 45 hours (combined)
Charging 2 hours, via USB Type-C, ASAP Charging (5 minutes charge = 75 minutes usage)
Extras
Features LED Battery Percentage Indicator on the case, Swift Pair, Game Mode with up to 45ms latency, EQ and Key customisation, Find My Device