Over Head Bluetooth Headset Earpiece for LG : AX300/ AX500 Swift/ AX585 Rhythm/ AX840 Tritan/ CB630 Invision/ CF360/LX260/ LX265 Rumor2/ LX290/ LX600 Lotus/ UX280 Wine/ UX300/ Voyager VX10000/ VX11000 enV Touch/ VX8560 Chocolate 3/ VX8575 Chocolate Touch/ VX9200 enV3/ VX9700 Dare/ VX9900 Comfortable Over-the-head Bluetooth headset with noise canceling crystal clear sound Wireless working range: up to 10 meters Talking time: up to 8 hours; Stanby time: up to 160 hours Over-head design w/ boom mic. Excellent for truck drivers Superior clear sound - working on noisy environment. USB Charger included