Wireless mono headset with environmental noise cancellation and up to 7 hours of playtime. - Brand: Motorola - Model: HK385 - Noise Canceling: Environmental Noise Cancellation - Connectivity: Wireless - Water Resistance: IPX4 - Playtime: Up to 7 hours - Connection Range: Up to 33 feet (approx. 10 meters) - Multipoint Connection: Supported - Smart Voice Assistant: Supported - Usage: Music, Podcasts Thank you for viewing. This is a new, unopened product.