B2B partners, hello April. Tariffs, costs, and inventory are the three unavoidable topics in Q2.
But on the flip side, the global outdoor Bluetooth speaker market is projected to reach $2.179 billion by 2032 with a CAGR of 5.3%, while the waterproof portable speaker market is expected to hit $18.5 billion by 2035 at a CAGR of 10.6%.
Instead of getting stuck in cost anxiety, put your resources into products that truly sell.
We only work with our own brands – YISON and Celebrat.
That means consistent quality, stable supply, and traceable after‑sales support. Every speaker you receive has passed our full‑chain quality control.

100W high power + 106mm*2 large‑bore drivers – direct impact for any outdoor party.
8000mAh large battery offers long runtime and can charge your phone. IPX6 waterproof + scratch‑resistant. Pair two units for true stereo.
TikTok outdoor reviews easily hit millions of views – the SP‑32 is built for exactly that scene.





60W power + IPX6 waterproof, 5200mAh battery.
Actions 5.0 chip ensures stable connection. Supports EQ tuning and multiple sound effects. A 6.5mm wired microphone jack makes it karaoke‑ready.
Comes with a shoulder strap – perfect for hiking, camping, or family gatherings.

Bluetooth V5.3 low latency + 7 RGB lighting effects – immersive for gaming and entertainment.
45mm bass diaphragm + TWS pairing upgrades the stereo experience. Supports TF card / FM radio / multi‑device control.
Lightweight with woven fabric texture – works equally well outdoors or at home.

78mm driver + bass diaphragm, 3600mAh battery gives 4 hours of playtime, Type‑C port.
The highlight: includes one wireless microphone. One device for music and singing – great for live streaming, parties, and family fun.
Peak season runs from July to September. Lock in your production capacity between April and May.
With tariffs running high, choosing a reliable self‑brand supplier is more practical than simply bargain‑hunting.
YISON | Celebrat – we only sell our own brands.
Samples are welcome. Volume orders get priority.