PLANTRONICS Explorer 330 Bluetooth Headset Type: Bluetooth Headset Ear Coupling: Over the Ear Talk Time: Up to 8 hour(s) Standby Time: Up to 240 hours Operating Range: 33 Feet Battery: Lithium Specifications: Microphone: Omni-directional Headset controls: One-touch volume, call answer/end, last number redial, voice-activated dialing Compatibility: Bluetooth devices supporting headset and hands-free profiles Bluetooth version v1.1 and higher |