Small but resilient, the Jobsite Pro Wearable Speaker is ultra-compact at under 2 ounces. This lightweight speaker can attach to your apparel and gear with the sturdy "Easy-Open" clip. With an IP56 rating for water, sweat, and dust resistance, this mini speaker can withstand the harsh conditions of any jobsite. Noise suppression allows you to make and receive crystal clear calls, while the 10-hour battery life will keep you going all day.