Designed for Outdoor Enthusiasts: Weighing just 0.39lbs and measuring 3.9" long, the mini Bluetooth speaker is easy to carry anywhere. Just attach it to your bike, backpack or wrist with the adjustable wrist strap. Ideal for cycling, hiking, running and camping

Powerful Stereo Sound: Featuring full-band high-performance driver and diaphragm, ensures crisp, clear highs and a powerful bass. And provides exceptional sound both indoors and outdoors, making it a great way to enjoy your favourite music

20 Hours of Playtime: The Srhythm K1 outdoor wireless speaker boasts an unrivaled music playback time of 20 hours continuously (at 50% volume),and companies with you for a long journey

IPX7 Waterproof: Protected against rain and splashes, and capable of submersion in water up to 3.2 feet deep for up to 30 minutes. It is impervious to adverse weather conditions and is highly appropriate for outdoor

Wireless Bluetooth Streaming: Wirelessly stream music from your phone,tablet,or any other Bluetooth-enabled devices by simple operation