140W BassUp 2.0 with 2+2 Stereo Driver Array: Two 50W woofers handle bass and mid-range while two 20W tweeters cover the high frequencies, balanced by smart crossover technology. BassUp 2.0 additionally raises total output from 100W to 140W and pushes bass depth to 40 Hz — a 1.6× improvement over the first-generation BassUp found in Motion Boom Plus. Two large passive radiators on the speaker sides further reinforce low-frequency output and host the music-synced light show.
Built-In 10W Power Bank via USB-C: The USB-C port on the rear of the Boom 2 Plus charges phones and other devices at 10W (5V/2A) output — making it a practical accessory for outdoor trips where mains power is unavailable. This distinguishes the Boom 2 Plus from the Boom 3i and Glow Mini, neither of which supports outward device charging.
30W Fast Charging — Full in 3 Hours: With a 30W Power Delivery charger, the Boom 2 Plus charges from empty in approximately 3 hours. The PD protocol introduces a brief charging delay at connection — this is normal operation, not a fault. The power indicator shows red during charging and switches to white when complete.
AUX Input for Wired Audio Sources: A 3.5 mm AUX port accepts wired connections from turntables, mixers, DJ controllers, or any device without Bluetooth — extending the Boom 2 Plus's utility beyond wireless streaming to event and outdoor DJ setups.
PartyCast 2.0 and TWS Stereo — 100+ Speakers: PartyCast 2.0 synchronises audio and the music-synced light show across over 100 compatible Soundcore speakers simultaneously. TWS mode pairs two Boom 2 Plus units as dedicated left and right stereo channels for a wider, more enveloping soundstage than a single unit provides.
IPX7 Waterproof and Floatable Design: The Boom 2 SE carries IPX7 certification — surviving submersion in up to 1 metre of water for 30 minutes — and floats when placed on water. The sealed port cover must sit fully closed before any water exposure. This makes it a practical choice for pool parties, beach outings, and rain without the concern of damage that standard splash-resistant speakers carry.
Built-In 5W USB-A Power Bank: A USB-A port on the rear panel outputs 5W for charging phones and small accessories — a useful backup power source during outdoor events or travel where mains power is unavailable. This distinguishes the Boom 2 SE from the Glow Mini and Boom 3i, neither of which supports outward device charging.
PartyCast 2.0 and TWS Stereo: PartyCast 2.0 synchronises audio across up to 100 compatible Soundcore speakers simultaneously from a single phone connection. The Boom 2 SE additionally maintains backward compatibility with PartyCast 1.0 devices, including older Soundcore models. TWS mode pairs two Boom 2 SE units as left and right stereo channels for a wider soundstage.
18-Hour Battery with 4-Hour Charge: At 50% volume with BassUp off, the Boom 2 SE runs for 18 hours — enough to cover a full day outdoors without a top-up. The 4-hour charge time with a 15W USB-C charger makes overnight recharging convenient.
soundcore App with EQ and Firmware Control: The soundcore app provides EQ preset selection, firmware update access, battery status monitoring, and auto-off timer customisation. Multiple EQ presets — including Soundcore Signature, Voice, and genre-specific modes — allow the sound profile to suit the listening context without hardware adjustments.
50W Output with BassUp 2.0 — Down to 56 Hz: BassUp 2.0 DSP extends bass reproduction to 56 Hz with a verified 3 dB increase in low-frequency output over the industry benchmark — double the bass performance according to Soundcore's lab tests. BassUp switches off for a flatter, more balanced sound profile when preferred.
IP68 + Floating + 5× Saltwater Resistance + 1 m Drop-Proof: IP68 covers complete dust exclusion and water submersion beyond 1 metre. The Boom 3i stays upright and sound-forward in water through its self-righting floating design. The anti-corrosion coating withstands 240 hours of salt spray — 5 times the industry average — which Soundcore rates as sufficient for up to 2 years of regular seaside use.
PartyCast 2.0 and TWS Stereo — Up to 100 Speakers: PartyCast 2.0 synchronises audio and light across up to 100 compatible Soundcore speakers simultaneously. The Boom 3i also maintains backward compatibility with PartyCast 1.0 devices. Additionally, two Boom 3i units pair in True Wireless Stereo mode for separated left and right audio channels — doubling effective output and soundstage width.
Smart Outdoor Features — Emergency Alarm, Voice Amplifier, Buzz Clean: Holding the BassUp button for 5 seconds triggers a loud Emergency Alarm for genuine outdoor emergencies. Voice Amplifier broadcasts speech through the speaker via the built-in microphone. Buzz Clean activates a self-cleaning vibration that removes dust and debris from the grille without disassembly.
16-Hour Battery with soundcore App Control: At 50% volume with lights and BassUp off, the Boom 3i runs for 16 hours — enough for a full festival day or multi-day camping trip. The soundcore app adds EQ customisation, light mode control, firmware updates, and auto-off timer adjustment.
8W 360-Degree Sound with Passive Radiator: A single full-range 8W driver fires upward through the cylindrical body while a passive radiator at the base reinforces low-frequency output. Consequently, the Glow Mini produces bass depth that direct-firing speakers at this size cannot match, and the omni-directional design fills a room or outdoor space without requiring speaker positioning.
IP67 Waterproof, Dustproof and Floats: IP67 certification means the Glow Mini survives full submersion in up to 1 metre of water for 30 minutes. Additionally, the closed design excludes dust entirely, and the chassis displaces enough water to float — making it genuinely pool-safe rather than just splash-resistant.
Beat-Synced 360-Degree LED Light Show: The full-body LED ring synchronises its colour and rhythm to the music's tempo in real time. The sun button on the speaker cycles through colour modes manually, or the soundcore app allows full customisation of light effects. Long-pressing the button turns the LEDs off entirely to extend battery life.
PartyCast 2.0 and TWS Stereo Pairing: A single button press links up to 100 compatible Soundcore speakers into a synchronised audio and light network — all playing the same track simultaneously. Alternatively, pairing two Glow Mini units activates True Wireless Stereo mode, splitting the signal into left and right channels for a wider soundstage.
soundcore App with EQ and Light Customisation: The soundcore app provides graphic EQ adjustment, granular light mode control, firmware update access, and the ability to change the auto-off timer from its default 20-minute setting. These controls are optional — the speaker operates fully without the app.
200W Line-Array with 108 dB Output: The 6.5-inch NdFeB woofer handles bass down to 40 Hz while three 2.5-inch full-range speakers in a vertical stack deliver vocal and mid-range clarity in a concert-style array. Soundcore rates the Rave 3S at 108 dB — sufficient for outdoor spaces up to 200 square metres without audible distortion at full power.
AI Vocal Removal with Custom NPU Chip: A dedicated sound processing chip handles vocal separation in near-real time, achieving 95%+ vocal removal across supported tracks. The removal level adjusts from 4% to 100% via the wireless microphone buttons or the soundcore app, allowing singers to retain the original vocal as a guide or remove it entirely. The Guide Vocal feature additionally plays back the vocal quietly as a pitch reference while singing.
Two Wireless Microphones with Anti-Feedback and Reverb: Both microphones auto-connect to the Rave 3S on power-on and include independent volume controls. Five reverb levels with four presets add studio-style depth to vocal performance. Anti-feedback technology prevents the piercing squeal that occurs when microphones pick up their own amplified signal at close range.
Dual Orientation Modes — Line-Array and Spatial: Standing the Rave 3S upright activates Line-Array Mode, which focuses sound forward and upward for vocal clarity and long-distance projection. Laying it flat activates Spatial Mode, which widens the soundstage for ambient listening and background music. The mode change requires no settings adjustment — orientation alone switches the output profile.
6.5 mm Wired Instrument and Microphone Input with Reverb Control: The rear panel 6.5 mm jack accepts electric guitars, bass guitars, and wired microphones directly — turning the Rave 3S into a practice amplifier or wired PA system. A dedicated panel knob controls wired microphone volume and reverb independently from the wireless microphone settings.