Up for sale is a "BTK- 702 Wireless Bluetooth Headset Earpiece Headphone Earphone Mic Handfree Universal."
Condition is new old stock.
Features & Specification:
Specifications:
-Bluetooth Version 2.1+EDR Class II
-Range of Frequency: 2.40-2.48 GHZ
-Supports headset and Handsfree Profiles
-Talk time up to 4-6 hours
-Standby Time up to 60-80 hours
-Range up to 30 feet (10 meters)
-Compatible with all bluetooth enable devices
-Weight: 5.7G