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Purple and yellow portable Bluetooth speaker with carrying strap

Soundcore A31X1 Select 4 Go portable speaker Purple Yellow 5W 20h IP67

SKU CH-WNW0-5VEEY

IP67 waterproof and dustproof speaker floats, runs 20 hours on a charge and pairs wirelessly for stereo sound

  • Product nameA31 × 1
  • Connection optionsBluetooth
  • Speaker categoryOutdoor
  • Input sourcesBluetooth
  • Operating distance30 m
  • Speaker setup1.0
  • IP67 waterproof and dustproof rating protects the speaker in harsh conditions
  • Floats and survives immersion up to 3.3 ft for 30 minutes
  • 20 hours of continuous playback on a single charge
  • True Wireless Stereo pairs two speakers for immersive sound
  • 5 W output delivers punchy audio from a compact design

Ready for showers and pools

The Soundcore Select 4 Go is a compact Bluetooth speaker built for wet environments. Its IP67 rating means it survives immersion up to 3.3 ft for 30 minutes and it floats if dropped in water. The purple and yellow housing weighs 9.3 ounces and includes a strap for hanging. It suits anyone who wants music in the bathroom, at the beach or on a boat without worrying about splashes.

Steady output for long sessions

A single 5 W driver runs in a 1.0 configuration and delivers up to 20 hours of playback on one charge. The amplifier stays active across the full 20 kHz bandwidth while maintaining an 85 dB signal-to-noise ratio. Bluetooth range extends to 30 meters so the source device can stay dry. The speaker keeps performing through a full day of hiking, camping or poolside lounging without needing a top-up.

Cool, quiet and efficient

Passive cooling keeps the enclosure silent during operation — no fan noise intrudes on music or podcasts. Low power draw from the 5 W amplifier means the battery lasts the full rated span without excessive heat. The rugged shell resists dust and water ingress while staying light enough to carry on a carabiner. Buyers needing multi-room audio or room-filling volume should consider larger systems.

How it compares

Measured against everything we stock in Bluetooth & Party Speakers, at today’s prices. Recalculated every night.

Price $33.99
Cheaper than about 62% of the 862 comparable items (median $39.99).

Specifications

Product
Brand nameSoundcore
Model nameA31 × 1
Part numberSelect 4 Go
Product nameA31 × 1
Product colorPurple & Yellow
Audio & video
Speaker categoryOutdoor
Speaker setup1.0
AmplificationActive
Frequency response20 kHz
Signal-to-noise ratio85 decibels
Connectivity
Connection optionsBluetooth
Operating distance30 m
Ports & slots
Input sourcesBluetooth
Power
Total wattage5 W
Size & build
Product dimensions20.3 in × 25.4 in × 35.0 in
Product weight9.3 oz

Questions about this item

How much heat or fan noise does the 5-watt speaker produce after hours of continuous play?

The active 5 W amplifier runs silently with no fan; the enclosure stays cool to the touch during the full 20-hour battery cycle.

What source device and connection are required to start streaming audio?

Any smartphone, tablet or computer with Bluetooth is sufficient — no cables, apps or Wi-Fi network needed.

Can two of these units link together in stereo while I keep using my current phone?

Yes, press and hold the Bluetooth button on both speakers for two seconds to enable True Wireless Stereo pairing with the same phone.

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