Plantronics DISCOVERY 665 Plantronics Discovery 665 Bluetooth Headset [CD] [Wireless Phone Accessory] - 1 Pack - Case - Carrier Packaging - Neutral (Discontinued by Manufacturer) In-The-Ear Headset Includes Headset, 3 Earpieces, Stabilizer, Light Show Pocket, Vpc Car Mount & USB Cable Plantronics Discovery 665 Discovery 665 Bluetooth Headset AudioIQ digitally enhanced sound improves the experience on both ends of the call, so you can hear and be heard like never before. The small, ergonomic design provides long-wearing comfort and weighs only 9 grams. Charge on the go with unique vehicle power charger with call indicator light and USB connector for easy recharging from your computer Bluetooth Version 2.0 Up to 3.5 hours talk time and 80 hours standby time, with a 33 foot range