140 W, 360°, 2.1 channels
A 2.1-channel layout with 40 W output spreads sound through 360°, so it sounds even wherever you sit. SoundPulse tuning tightens the bass.
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40 W in 360°, rated IPX7-6%CODE26BTS01T8
Tronsmart T8 40 W Outdoor Speaker
A 40 W 2.1-channel cylinder that spreads sound in every direction. IPX7 waterproofing and 18 hours of play suit long days outdoors, and a wheel on top sets the volume.
6%$61.34
Price with code · Geekbuying · as of 2026-10-09Code 26BTS01 · 6% off
max $20 · orders over $50 · until 2026-10-31
2IPX7 and 18 hours
IPX7 shrugs off rain and splashes, and the 9,000 mAh battery plays up to 18 hours at 50% volume with lights off, or 5 hours at full volume with lights on.
3Wheel and app control
Twist the top wheel to change volume instantly, and tune the EQ and light show in the app. Bluetooth 5.3 reaches beyond 15 m.
Key specs
- Output
- 40 W
- Water resistance
- IPX7
- Battery
- 9000 mAh
- Playtime
- Up to 18 h (lights off, 50% volume)
- Connection
- Bluetooth 5.3
- Ships from
- Poland warehouse
Good pick if
- You need long play for camping, the pool or a barbecue
- You want even sound for people sitting all around
Think twice if
- You want a speaker small enough for a pocket
FAQ
Is there a promo code?
Yes. Enter 26BTS01 at Geekbuying checkout when buying the Tronsmart T8 40 W Outdoor Speaker for 6% off. Conditions: max $20 · orders over $50 · until 2026-10-31.
How long does charging take?
About 4.5 hours over USB-C at 5 V/2 A.
What’s in the box?
The speaker, a USB-C charging cable, warranty card, manual and a SoundPulse card.
