Yesido YSW40 is a wireless Bluetooth speaker that brings together rich audio, versatile playback options, and colorful RGB lighting in a rugged, portable design. Whether you’re hosting a backyard party, enjoying music outdoors, or just relaxing at home, this little speaker packs an engaging audio-visual experience into a compact package.
Powerful Portable Audio
Despite its small size, the YSW40 delivers 8 W of output power, producing crisp highs, balanced mids, and surprisingly deep bass for a speaker in its class. Its 55 mm driver ensures sound that can easily fill a small room or outdoor space with music.
Bluetooth 5.3 & Flexible Playback
Thanks to Bluetooth 5.3 connectivity, the speaker offers quick pairing and a stable wireless connection with your smartphone, tablet, or other Bluetooth-enabled device — all while keeping power consumption efficient. The speaker also supports a host of other playback options:
-
TF (microSD) card playback — listen directly from a memory card.
-
USB port — play songs from a USB stick.
-
AUX input — wired connection for devices without Bluetooth.
-
TWS function — pair two YSW40 speakers for wider stereo sound.
This flexibility makes the YSW40 suitable for more than just Bluetooth audio streaming.
RGB Lights Sync to the Beat
One of the standout features is the RGB lighting that dances along with your music. These colorful lights add a visual dimension to every listening session, making the speaker great for parties, gatherings, or just creating a lively atmosphere anywhere you go.
Long-Lasting Battery
Equipped with a 1200 mAh rechargeable battery, the Yesido YSW40 delivers around 4 hours of playtime at about 80% volume on a single charge. A full recharge takes approximately 2.5 hours, so you spend more time listening and less time waiting.
Built for On-the-Go
The YSW40’s compact and portable design makes it easy to carry wherever you’re headed — from backyard cookouts to picnics or beach trips. Its sturdy build materials (ABS plastic with silicone and mesh cover accents) help handle everyday use.
Pros & Considerations
Pros
-
Rich 8 W sound from a compact speaker.
-
Multiple playback modes (Bluetooth, TF card, USB, AUX).
-
Eye-catching RGB lighting that syncs with music.
-
Bluetooth 5.3 for stable connections.
-
TWS pairing support for stereo sound.
Considerations
-
Battery life is moderate (about 4 h) at louder volumes — acceptable for many outdoor sessions, but shorter than some larger Bluetooth speakers.
-
RGB lighting drains power, so disabling it can extend playtime if needed.
Final Thoughts
Yesido YSW40 Wireless Bluetooth Speaker is a fun and capable portable audio solution that blends good sound quality with playful lighting and flexible playback modes. Its combination of wireless convenience, party-ready RGB lights, and versatile connectivity makes it an excellent choice for everyday listening, casual gatherings, or outdoor fun.