Zealot S32 mini wireless speaker features a powerful driver with amplifer for clear sound with good bass. Technology allow you conenct 2*S32 together to achieve a 10w loud stereo aduio experience.（1，Turn on 2 S32 speakers; 2, double click – button on one of them to connect; 3, connect it with your phone and play music）【Extend Playtime】 With a large and quality battery of 2500mAh, it can provide a long music pleasure timeof up to 8 hours（50% volume for light music) in a full charge. Immersive yourself in audio world. Wonderful gift for Christmas, Thanksgiving.【Enjoy Music On the Go】 Zealot Outdoor Speaker is as stylish as they come. Cylindrical cavity design make it nice & sleek, the compact design maximizes portability. Toss it in a backpack, hang it on your handlebar with the attached strap.【All Play Ways】 This mini wirelessspeaker support muiltple playmodes as you can imagine: Bluetooth/ Flash drives/ Micro SD card(32G MAX)/ AUX jack line-in. Never miss a good tone anywhere.【Built-in HD Microphone】 Need to make a call? No problem, S32 can ensure a quality calls with its nosie cancelling speakerphone. It’s prefect for indoor or outdoor use: gym, office, working or reading, fishing, hiking, yoga, ect. You’re not alone with this small thing.