About this item

• Room-Filling Stereo Sound:This portable bluetooth speaker delivers loud, room-filling sound that easily covers spaces up to 90 m². Equipped with dual 60mm full-range drivers and advanced DSP digital audio processing, this bluetooth speaker produces clear highs, balanced mids and deep bass, delivering an immersive listening experience.
• 20H Long Battery Life & Battery Level Display:This portable Bluetooth speaker is equipped with a 4000mAh rechargeable lithium battery. With about 3 hours of charging, it delivers up to 20 hours of playtime (at 30% volume with lights off) or talk time with the built-in microphone. This speaker features a real-time battery display, allowing you to easily check the remaining power at any time. The battery level is accurately displayed down to 1%, so you always know exactly when it’s time to recharge.
• Deep Bass & TWS Stereo Pairing:Experience powerful, immersive sound with upgraded BASS 3.0 technology. This portable bluetooth speaker delivers deeper, richer bass with clearer audio and reduced distortion, so you can enjoy punchy low frequencies even at lower volumes without muddy sound. Turn the volume up and the music stays clean, dynamic and powerful. Pair two wireless speakers together via TWS technology to create true stereo sound with wider audio separation and cinema-like surround effects, perfect for parties, movies, gaming and outdoor listening.
• Bluetooth 5.4 and Wide Compatibility: This outdoor speaker bluetooth is equipped with the latest Bluetooth 5.4 technology since 2025, which increases transmission speed by 90% and provides more efficient audio decoding for you to enjoy true high sound quality and low latency. This loud speaker has wide compatibility, can be paired with any Bluetooth device, and supports TF card and USB connections.
• IPX7 Waterproof, Portable and Durable: The design team selected the shell material of the portable speaker from 78 wear-resistant materials, 0.3cm thick reinforced shell, even if dropped from a height of 5 meters, will not be damaged. Its excellent sealing performance enables it to achieve IPX7 waterproof rating, allowing the waterproof speaker to fully immerse in water up to 3.8 feet deep for up to 30 minutes. It is very suitable for hiking, camping, mountaineering, and cycling.