XM Micro Sunglasses with Bluetooth

Features:

Compatible with all wireless brands: Microsoft,Motorola,Nokia,Nextel,Sprint,Sony,Ericcson,IBM,Intel,Dell,HP,Samsung,Siemens,Palm,San Disk,Panasonic,Audiovox,Blackberry,Linksys,Cisco and many more.
1.Bluetooth specification: Version 1.2.
2.Eyeglasses which can be lift up in under-light environment was connected with frame by rotating shaft.
3.Range of frequency: 2.4-2.4835GHz.
4.Nominal charging time: within 2-3 hours.
5.Talk time: up to 4 hours.
6.Standby time: up to 200 hours.
7.Operation range: 8 meters (26 feets).
8.Rechargeable Lithium Polymer: 150mAh.
9.Dimensions: 180 x 155 x 45mm.
10.Weight: 55 grams.