[Pocket-Sized Speaker] iClever Ultra Slim Portable Bluetooth Speaker with Mic, Aluminum Alloy, Water Resistant, Powerful 10W, Up to 10H Perfect for Running, Camping, Hiking, Cooking FASHION CONTRACTED STYLE: high-class aluminum alloy baking varnish color plate, Curved edges and thin profile for easy grab-and-go portability, Silicone button panel protects from dirt and dust DYNAMIC STEREO: Enjoy crisp, energetic sound with impressive volume, powered by 2 x 5W stereo drivers with remarkable frequency response EASY TO USE AND CONVENIENCE: Bluetooth 4.0 ,suitable most bluetooth-enabled devices. Such as iPhone 7 plus 7 6s plus, Samsung and Android smartphones, tablet, MacBook, free to go outdoors anywhere. MFB button to conversion between wireless Bluetooth and Aux-in mode as you wish. Built in microphone to make Hands free call PERFECT OUTDOOR PORTABLE SPEAKER: IPX5 water resistant speaker feature protected against low pressure water stream from any angle. it will stay safe in the rain, by the pool or on a boat. We built our water-proof speaker extra tough to ensure that it can be safely carried anywhere, suitable for rainy environments, with rechargeable 1800mAh which takes just 3 hours charging time for 10 hours playback, ideal for camping, bathrooms, Jacuzzi rooms ,party, hiking, poolside, shower, beach etc REST ASSURED USE: To provide faithful and comfortable service, our iClever slim speaker provides 18 Month Replacement Warranty, Lifetime Support Guarantee, be safe to use and no worry after-sale service