Over Head Design / Extreme Noise Cancellation Technology / Call Wait and Conference Compatible / Up to 8 hours talk or 250 hours standby # The MOTOR TREND MAX 4x Bluetooth Headset is designed with Powermate’s revolutionary MAX 4x Extreme Noise Cancelling Technology which blocks 4 times the external environmental noise when compared to the performance of other current Bluetooth Headsets. Compatible with most Bluetooth Enabled Phones # Handsfree and wireless # Call Waiting and 3-Way Calling # Voice Activated Dialing # Touch-button volume control # One-touch call answer/end & redial # Over-the-Head design with Boom MIC fits comfortably on either ear # AC/DC Chargers included # Balanced and lightweight - only 1.5 oz # Uses a rechargeable Li-polymer Battery for long life and usage: Up to 8 hours of talk time or up to 250 hours of standby time # Working range is approximately 30 feet between the “paired" Bluetooth™ devices # Access Code correlation # Audio transcoding
