Weight
- Xiaomi Sound Party
- About 1,200 g
- Ultimate Ears BOOM 3
- 608 g
Speaker comparison
Compare sound, battery life, durability and connections.
01Selected ![]() Xiaomi Sound Party
KSh 15,780In Stock | 02 ![]() Ultimate Ears BOOM 3
KSh 17,000In Stock |
|---|







Choose the Xiaomi Sound Party if you want longer rated battery life (26 hours per charge). Choose the Ultimate Ears BOOM 3 if you want a lighter build (608 g) and a longer range (up to 45 m).
The main differences to help you choose.
| Priority | Xiaomi Sound Party | Ultimate Ears BOOM 3 |
|---|---|---|
| Portability | About 1,200 g | 608 g |
| Output power | 50 W rated output | Rechargeable lithium-ion battery |
| Weight | About 1.2 kg | 608 g |
| Battery capacity | 5,200 mAh battery | Rechargeable lithium-ion |
| Connections | Bluetooth 5.4 | Bluetooth wireless audio |
| Battery life | About 26 hours per charge | Up to 15 hours per charge |
| Audio | Harman AudioEFX | 360° sound |
| Controls | Power/light, volume, playback, Bass Boost, Bluetooth and Connect buttons | Power |
| Software | No companion app | BOOM & MEGABOOM by Ultimate Ears for iOS and Android |
Tick a topic above to see how each product answers it.
Explore the full specifications, section by section.
| Specification | Xiaomi Sound Party | Ultimate Ears BOOM 3 |
|---|---|---|
| Brand | Xiaomi | Ultimate Ears |
| Model | 65366 | BOOM 3 — Night Black: 984-001360; Ultraviolet Purple: 984-001363; Sunset Red: 984-001364 |
| Type | Portable Bluetooth Speaker | Portable Bluetooth Speaker |
| Color | Black with orange accents | Night Black; Ultraviolet Purple; Sunset Red |
| Announced | — | August 2018 |
| Specification | Xiaomi Sound Party | Ultimate Ears BOOM 3 |
|---|---|---|
| Dimensions | 255 × 92 × 92mm | 184 mm high × 73 mm diameter |
| Weight | Approximately 1200g | 608 g |
| Specification | Xiaomi Sound Party | Ultimate Ears BOOM 3 |
|---|---|---|
| Battery | 7.3V, 5200mAh | Rechargeable lithium-ion |
| Specification | Xiaomi Sound Party | Ultimate Ears BOOM 3 |
|---|---|---|
| Bluetooth | Bluetooth 5.4 | Bluetooth wireless audio |
| Bluetooth Range | Up to 25m under suitable conditions | Up to 45 m |
| Bluetooth Profiles / Codecs | SBC | A2DP |
| Wi-Fi | No networking support | — |
| Wired Inputs | No wired audio input | — |
| USB | USB-C charging; reverse charging up to 15W at 5V/3A | — |
| Multi-Speaker / Stereo Pairing | TWS with two matching units; Party Connect up to 100 | — |
| App Support | Not supported — cannot be controlled through an app | BOOM & MEGABOOM by Ultimate Ears for iOS and Android |
| Specification | Xiaomi Sound Party | Ultimate Ears BOOM 3 |
|---|---|---|
| Voice Assistant | No Google Assistant or Amazon Alexa voice control | — |
| Lightshow | Optional 3D colourful rhythmic lighting | — |
| Party Features | Party Connect and TWS | — |
| Special Features | NFC pairing with supported Android 8.1+ phones in BT input; hands-free calls; operation 0°C to 40°C | Floats; Magic Button playback control; pairing memory for up to eight source devices |
| Specification | Xiaomi Sound Party | Ultimate Ears BOOM 3 |
|---|---|---|
| Speaker Configuration | One woofer and one tweeter | Single portable speaker with 360° sound |
| Drivers | 35W woofer; 15W tweeter | Two 2-inch drivers; two 2-inch × 4-inch passive radiators |
| Frequency Response | 60Hz to 20kHz | 90 Hz–20 kHz |
| Total Power Output | 50W rated | — |
| Signal-to-Noise Ratio | ≥80dB | — |
| Audio Channels | Single speaker; left/right stereo using two matching units | — |
| Sound Modes / EQ | Bass Boost; Harman AudioEFX tuning | Four presets and customizable equalizer in the app |
| Audio Features | Harman AudioEFX | 360° sound; passive-radiator bass system |
| Maximum SPL | — | 90 dBC |
| Specification | Xiaomi Sound Party | Ultimate Ears BOOM 3 |
|---|---|---|
| Power Source | Built-in rechargeable lithium-ion battery | Rechargeable lithium-ion battery |
| Battery Life | Approximately 26h at 50% volume; lights and Bass Boost off | Up to 15 hours |
| Charging Time | Approximately 4h with 12V/2A charger | — |
| Fast Charging | PD charging; 5V/3A, 9V/2A and 12V/2A input | — |
| Charging Port | USB-C | Micro-USB; optional POWER UP charging dock sold separately |
| Specification | Xiaomi Sound Party | Ultimate Ears BOOM 3 |
|---|---|---|
| Controls | Power/light, volume, playback, Bass Boost, Bluetooth and Connect buttons | Power; Bluetooth pairing; volume; Magic Button for play/pause and track skip |
| Water & Dust Resistance | IP67; keep charging connection dry | IP67; water and dust resistant; floats |
| Placement / Mounting | Portable placement; hidden carrying handle | Upright portable speaker |
| Materials | — | Two-tone performance fabric covering |
| Specification | Xiaomi Sound Party | Ultimate Ears BOOM 3 |
|---|---|---|
| Speaker / Soundbar | One Xiaomi Sound Party | BOOM 3 speaker |
| Power Cable | Charging cable | Micro-USB charging cable |
| Documentation | User manual | Quick start guide |
| Subwoofer | — | No separate subwoofer |
| Remote Control | — | No remote control |
| Audio / HDMI Cable | — | No audio or HDMI cable |
| Mounting Accessories | — | No mounting accessories |
| Other Accessories | — | Power adapter not included |
These products have the same published specifications.
Choose Ultimate Ears BOOM 3 for a lighter build and a longer range; Xiaomi Sound Party offers longer rated battery life.
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