Koleer S31 Ipx7 Wireless Portable Speaker

Koleer S31 Ipx7 Wireless Portable Speaker The Koleer S31 Ipx7 Wireless Portable Speaker is a compact, budget-friendly portable wireless speaker designed for outdoor and wet environments , featuring an IPX7 waterproof rating that allows it to withstand immersion in water up to 1 metre for 30 minutes. Key Features and Performance Audio Output: Koleer S31 Ipx7 Wireless Portable Speaker is equipped with a 10W loud stereo output and dual drivers, it delivers clear audio with strong bass. Battery and Playtime: Most listings cite a 1200mAh battery providing approximately 4 to 8 hours of continuous playback. Some upgraded versions may claim up to 30 hours of playtime. Connectivity: Uses Bluetooth 5.0 for stable wireless connections up to 15 metres. True Wireless Stereo (TWS): Supports TWS dual pairing , allowing you to connect two S31 speakers together for a true stereo sound experience.