The headset charger stand is designed for the IMPACT MB Pro Series and the ADAPT Presence Series (the headset is mounted on the PRESENCE™ headband). Simply place the Bluetooth® headset in the charger stand and the headset will automatically charge. Technical Specifications Technical Data General Data Packaging Dimensions Long Term-Reliability Technical Data Operating Temperature Range 50°F - 104°F Storage Temperature Range -4°F - 158°F Dimensions Cable length 66.93 in. General Data Color Black Article no. 1000674 EAN Code 5714708004752 UPC Code 840064404754 Long Term-Reliability Warranty 2 years Packaging Package weight (incl. Complete product and packaging) 11 oz. Dimensions of product packaging (L x W x H) 6.30 in. x 3.54 in. x 3.54 in. Dimensions of master carton (L x W x H) 18.11 in. x 15.75 in. x 16.14 in. Units in distributor master carton 40