Koleer S31 Speakers Bluetooth Wireless IPX7 Waterproof Portable Bluetooth Speaker
✅ IPX7 Waterproof – safe for shower, pool & rain 🌊
✅ Bluetooth 5.0 + EDR with up to 15m stable range 📶
✅ 5W powerful sound output with enhanced bass 🔊
✅ Built-in microphone for hands-free calls 🎤
✅ Multiple playback options: Bluetooth, AUX, TF Card & USB 🎧
✅ Compact & portable design – perfect for travel & outdoor use 🎒
✅ Long-lasting rechargeable battery for hours of playtime 🔋
The Koleer S31 is a compact yet powerful portable Bluetooth speaker designed for both indoor and outdoor use. With IPX7 waterproof certification, it can withstand being submerged in water up to 1 meter for 30 minutes, making it safe for showers, poolside fun, and rainy weather.
Equipped with Bluetooth 5.0 + EDR, the S31 ensures a fast and stable connection with a range of up to 15 meters. Apart from Bluetooth, it supports AUX input, TF card, and USB drive, giving you multiple playback options even without a phone connection.
With 5W audio output, the speaker delivers clear sound with impressive bass for its size. The built-in microphone allows you to take phone calls hands-free, adding extra convenience.
Powered by a rechargeable battery (~1200mAh), the S31 provides hours of nonstop music playback, perfect for travel, parties, or outdoor adventures. Its rugged yet stylish design makes it both durable and attractive, ensuring it stands out wherever you go.
Whether you want music at home, in the shower, at a picnic, or during your outdoor trips – the Koleer S31 is your perfect portable music companion.
What’s in the Box 📦:
🎵 1 × Koleer S31 Bluetooth Speaker
🔌 1 × USB Charging Cable
📝 1 × User Manual
🪝 1 × Lanyard / Strap