SOWO Portable Bluetooth Speaker IP67 25W Bass

The SOWO Portable Bluetooth Speaker is a rugged, IP67-rated wireless speaker that delivers boosted bass, 25W stereo sound, RGB LED lighting and up to 16 hours of playtime for home or outdoor use.

Compact yet powerful, this cylinder-style speaker blends durable fabric and injection-molded construction with SOWO's BASSBOOM audio tuning and DSP processing to give music a fuller low end without losing clarity. It supports Bluetooth 5.0 for stable wireless streaming, TWS pairing for true stereo, and an IP67 protection rating so you can take it to the beach, shower, campsite or bike ride with confidence.

How does the SOWO speaker deliver stronger bass and clearer sound?

The speaker uses SOWO BASSBOOM technology together with DSP tuning, two stereo drivers and dual passive radiators to emphasize low frequencies while controlling mids and highs. The result is punchier bass and an immersive listening experience at moderate to high volumes.

• 25W stereo output driven by dedicated audio drivers
• Dual passive radiators increase bass response without distortion
• DSP processing balances frequencies for clarity at various levels
• BASSBOOM tuning boosts low-end performance by design

What waterproof and durability features protect it outdoors?

Built with an IP67 rating, the SOWO speaker resists dust ingress and survives temporary submersion, making it suitable for showers, poolsides and damp environments. The outer fabric and sealed controls help keep out dirt while a stout lanyard and portable size make it easy to carry or attach to gear.

• IP67 waterproof and dustproof construction
• Durable woven fabric and injection-molded body
• Sturdy lanyard for hanging or securing on the move
• Compact, lightweight shape for backpacks and bike mounts

How long will the battery last and what about charging longevity?

The speaker contains a high-capacity rechargeable battery engineered for extended playtime—up to about 16 hours on moderate volume settings. The battery chemistry and charging design are intended for many charge cycles, making the speaker a reliable companion for long-term use.

• Approximately 16 hours of playback per full charge (depending on volume and content)
• Rechargeable battery optimized for many cycles
• Efficient power delivery to support daytime and evening listening
• Fast reconnection via Bluetooth 5.0 preserves battery life

Can I expand sound with multiple units and customize the look?

Yes—this SOWO model supports TWS (True Wireless Stereo) pairing so two speakers can be linked for a wider stereo soundstage. Built-in RGB LED lighting includes adjustable brightness levels to complement parties or create ambient lighting while music plays.

• TWS pairing for left/right stereo separation using two speakers
• RGB LED lights with dual 256-level brightness control
• Bluetooth 5.0 for fast pairing and stable connections up to ~100 feet unobstructed
• Works with smartphones, tablets, laptops and other Bluetooth devices

Who is this for? The SOWO Portable Bluetooth Speaker suits listeners who want a rugged, travel-ready speaker with emphasis on enhanced bass and reliable battery life. It's ideal for outdoor adventurers, casual home listeners, small gatherings and anyone who wants portable stereo with splashproof durability and customizable LED ambiance.