Soundcore Boom 3i 50W Portable Bluetooth Speaker - IP68 Waterproof with Floating Playback and 16hr Battery D5100A10
Description
Soundcore Boom 3i portable Bluetooth speaker 50W black BassUp 2.0 technology delivers bass as deep as 56Hz from a 3.7-inch woofer IP68 waterproof, dustproof, and saltwater resistant with 1m drop protection Floats upright in water with sound-forward orientation during playback 16 hours battery life with Bluetooth 5.3 and 100m range Music-synced RGB party lights on passive radiators PartyCast 2.0 pairs multiple speakers for bigger sound Soundcore app with 9-band custom EQ and lighting control Buzz Clean vibration feature shakes out sand, dirt, and water Compact water-bottle size at just 830g with detachable shoulder strap Soundcore Boom 3i 50W Portable Bluetooth Speaker - IP68 Waterproof with Floating Playback and 16hr Battery 50W BassUp 2.0 delivers bass as deep as 56Hz from a compact body: The Soundcore Boom 3i packs 50W of output through a finely tuned 3.7-inch woofer, delivering bass as deep as 56Hz. The BassUp 2.0 technology with DSP processing doubles the bass response compared to the industry benchmark, producing punchy lows and crisp highs that cut through outdoor noise at the beach, poolside, or on the water. The compact water-bottle-sized body fits comfortably in one hand, clips to a backpack, or sits on a kayak deck without taking up space. IP68 waterproof with floating playback and saltwater resistance: The Boom 3i carries a full IP68 rating for complete dust and water protection, and goes further with saltwater resistance tested to 240 hours of salt spray, five times the industry average. The speaker floats upright in water with the drivers facing forward, maintaining clear audio playback even in waves. Unlike most waterproof speakers that sink or float sideways with the sound facing down, the Boom 3i auto-corrects to keep sound projecting upward and forward. The rugged casing with rubber bumpers survives drops from up to 1 metre. 16 hours battery life with Bluetooth 5.3 and 100m range: The integrated battery provides 16 hours of continuous playback on a single charge via USB-C. Bluetooth 5.3 delivers a stable, low-latency connection at distances up to 100 metres in open environments. PartyCast 2.0 allows multiple Boom 3i speakers to be paired together for bigger sound at gatherings, and TWS stereo pairing creates left and right channels from two units for a wider soundstage. Music-synced RGB lights and Soundcore app with 9-band EQ: Built-in RGB party lights on the passive radiators sync with your music across 6 dynamic beat-matched modes and 8 ambient lighting modes, with customisable colour options via the Soundcore app. The app provides a 9-band custom equaliser for fine-tuning the sound profile to your preferences, plus control over lighting modes, Voice Amplifier for announcements, and Emergency Alarm for safety in remote locations. Buzz Clean vibration system removes sand, dirt, and water: The Buzz Clean feature plays a low-frequency sweep that vibrates the drivers and passive radiators, shaking out sand, dirt, and water from the speaker grilles. This self-cleaning function keeps sound quality consistent after beach, lake, and outdoor use without manual cleaning. The detachable shoulder strap clips to the speaker for hands-free carrying, and the hanging loop secures it to backpacks, boats, and fishing gear. Key Features 50W BassUp 2.0: 3.7-inch woofer with bass as deep as 56Hz and DSP processing. IP68 waterproof and dustproof: Fully submersible with saltwater resistance. Floating playback: Stays upright in water with sound-forward driver orientation. 1m drop protection: Rugged casing with rubber bumpers survives impacts. 16-hour battery: USB-C charging for all-day outdoor listening. Bluetooth 5.3: Stable connection up to 100 metres range. PartyCast 2.0: Pair multiple speakers together for bigger group sound. TWS stereo pairing: Create left/right stereo from two speakers. RGB party lights: 6 beat-synced + 8 ambient modes with custom colours. 9-band custom EQ: Fine-tune sound via the Soundcore app. Buzz Clean: Vibration self-cleaning removes sand, dirt, and water. Voice Amplifier + Emergency Alarm: Built-in safety and PA features. Specifications Brand: Soundcore (by Anker) Model: Boom 3i Model Number: D5100A10 Colour: Black Output: 50W Driver: 3.7-inch woofer Bass Technology: BassUp 2.0 with DSP Frequency Response: 56Hz - 20kHz Waterproof Rating: IP68 (dust and water) Saltwater Resistance: Tested to 240 hours salt spray (5x industry average) Drop Protection: 1 metre Floating: Yes, sound-forward upright orientation Bluetooth: 5.3 Range: Up to 100 metres Battery Life: 16 hours Charging: USB-C Multi-Speaker: PartyCast 2.0 + TWS stereo pairing App: Soundcore (iOS and Android) with 9-band EQ and lighting control Lighting: Music-synced RGB (6 dynamic + 8 ambient modes + custom) Smart Features: Voice Amplifier, Emergency Alarm, Buzz Clean Dimensions (LxWxH): 210 x 78.5 x 85 mm Weight: 830g Accessories: Detachable shoulder strap, hanging loop, USB-C cable EAN: 0194644243876 Warranty: 1 Year What's