Ultima Boom 311 Earbuds | 45Hrs Playtime | Game Mode (45ms) | IPX4 Water Resistant l Multiple EQ | Wireless Earbuds
10mm dual drivers with Ultima Supreme Sound for deep bass and clear highs
Up to 45 hours of total playtime with Type-C fast charging
45ms low-latency gaming mode for lag-free performance
4 mics with AI ENC for crystal-clear voice calls
Ultima Link App support with 8 EQ presets for personalized sound
Swift Pair technology for instant and stable Bluetooth connection
IPX4 water resistance with stylish dual-tone design for everyday use
100% Original
15KM Free Delivery
Products over 5k
Products over 5k
Specifications
Ultima Boom 311 Wireless Earbuds price in Nepal
The Ultima Atom 520 Wireless Earbuds costs Rs 1690 in Nepal. You can buy this model at Quality Computer, an authorized Ultima reseller in Nepal.
| Category | Details |
|---|---|
| General Specifications | |
| Model | Boom 311 |
| Category | Wireless Earbuds |
| Headphone Type | In-Ear |
| App Support | Yes, Ultima Link (Android & iOS) |
| Water Resistance | IPX4 Water Resistance |
| Gaming Mode | 45ms Low Latency |
| Driver Size | 10mm × 2 Drivers |
| Frequency Range | 20Hz – 20KHz |
| Charging Time | 1H (Earbuds); 2H (Case) |
| Charging Technology | ASAP Charge |
| Talktime | 5 Hours |
| BOOST Charge | 5 Mins = 75 Mins Playtime |
| Mic | 4 Mics with AI ENC |
| EQ Modes | 8 Presets via Ultima Link App |
| Compatibility | Android, iOS & Windows |
| Controls | Touch Enabled |
| Control Features | Play, Pause, Next, Forward, Answer & End Calls |
| Voice Assistant | Google & Siri |
| Package Contains | 1× Earbuds Boom 311, 1× Type-C Cable, 1× Warranty Card, 2× Extra Eartips, 1× User Manual, 1× Catalogue |
| Warranty | 6 Months Brand Warranty |
| Replacement | 30 Days Replacement Guarantee |
| Colour Options | Pearl White, Space Black, Lunar Blue |
| Build & Design | |
| Design | Dual Tone |
| Buds Playtime | Up to 6 Hours at 60% Volume |
| Total Playtime | Up to 45 Hours Combined |
| Charging Port | Type-C |
| Noise Cancellation | Environmental Noise Cancellation (ENC) |
| Pairing Tech | Swift Pair Tech |
| Bluetooth Profiles | HFP / HSP / A2DP / AVRCP |
| Connectivity | |
| Bluetooth Version | V5.4 |
| Transmission Range | Up to 10 Meters |
| Audio | |
| Audio | Ultima Supreme Sound (Deep Bass & Clear Highs) |
| Audio Codecs | AAC / SBC Supported |
| Battery | |
| Earbuds Battery | 35mAh × 2 |
| Case Battery | 500mAh |
| Colour | Black or White |
| Brand | Ultima |