Xiaomi Sound Party 50W Bluetooth Speaker - Black

Xiaomi Sound Party 50W Bluetooth Speaker — Black | MDZ-39-DB | 35W Woofer + 15W Tweeter | Harman AudioEFX | Bass Boost | 5,200mAh — 26-Hour Battery | 10-Min Fast Charge = 2 Hours | IP67 Waterproof | Bluetooth 5.4 | NFC One-Tap Pairing | TWS Stereo Pair | Party Connect Up to 100 Units | 15W Power Bank | 3D Lighting | Built-In Mic | 25m Range

The Xiaomi Sound Party is a 50-watt outdoor and indoor Bluetooth speaker that combines Harman AudioEFX professional tuning, a dedicated 35W woofer and 15W tweeter driver configuration, IP67 waterproofing, 26 hours of battery life and Party Connect multi-speaker chaining for up to 100 units — delivering the full spectrum of audio from deep resonant bass through clear mids to crisp treble in a cylindrical 1.2-kilogram body that is equally at home at a garden party, a beach outing, a shower playlist and a living room listening session. The 50W dual-driver system is the audio architecture that sets the Sound Party apart from single-driver portable speakers at the same size — a 35W woofer dedicated entirely to reproducing low and mid-frequency content with the power and driver excursion that full bass reproduction requires, and a 15W tweeter handling the high-frequency reproduction independently, each driver optimised for its specific frequency range without the compromise that a single full-range driver makes at both ends of the audio spectrum. Harman AudioEFX tuning by the Harman Golden Ear Team — the same professional audio engineers who tune JBL, Harman Kardon and AKG products — calibrates the crossover point, equalisation curve and dynamic response of the Sound Party's driver system to produce deeper, more accurate bass, more natural mids and more extended treble than the hardware alone would produce uncalibrated. Bass Boost mode increases the low-frequency output further for maximum impact during energetic listening and parties.

The 5,200mAh battery provides approximately 26 hours of continuous playback at 50 percent volume with lighting effects and Bass Boost mode disabled — an endurance that covers multiple consecutive days of outdoor use without recharging. For situations where the battery runs low unexpectedly, a 10-minute charge using the 12V 2A input delivers 2 hours of playback at 50 percent volume — the fastest per-minute charge return available on any speaker at this battery capacity. IP67 waterproof and dustproof rating means the Sound Party can be submerged in up to 1 metre of water for up to 30 minutes, making it genuinely safe for use in rain, poolside, on the beach and in the shower without any case, cover or waterproofing accessory required. The 3D lighting effects illuminate the speaker with visual patterns that respond to the music and the mode selected — adding a visual dimension to the audio performance at parties and social gatherings that enhances the atmosphere beyond what audio alone provides. The built-in microphone converts the Sound Party into a speakerphone for hands-free calls through the Bluetooth connection, and NFC one-tap pairing connects to any Android 8.1 or higher device with a single tap of the phone against the speaker — instantly initiating pairing without navigating Bluetooth menus.

TWS stereo pairing links two Xiaomi Sound Party speakers as a left and right stereo channel — one device acting as the host left channel and the other as the slave right channel — creating a wide, room-filling stereo soundstage from two 50-watt cylindrical speakers that delivers a significantly more dimensional and enveloping listening experience than any single speaker regardless of its power output. Party Connect extends the multi-speaker capability to up to 100 Xiaomi Sound Party units simultaneously — all speakers playing the same audio in perfect synchronisation for outdoor events, parties, venues and any scenario where a single speaker cannot fill the space but multiple speakers throughout the venue can. The 15W power bank function uses the 5,200mAh battery to charge phones, tablets and accessories in emergencies — with a maximum 5V 3A USB output that charges most smartphones at standard fast-charge speed when the speaker's own charging cable is used as a USB source. Bluetooth 5.4 maintains connection up to 25 metres from the paired device. 2-year warranty.