It provides so many functions(When sheltered,information can still be received bysingle satellite even in built-up area, it receives and tracks the minor signalwell), it works great with bluetooth ena

Product Name: Bluetooth GPS Receiver (GT-BG001)Model Number: GT-BG001Place of Origin: ChinaIt provides so many functions(When sheltered,information can still be received bysingle satellite even in bui

Specifications:1) Compact, small and lightweight design is approximately 30% smaller thanits predecessor2) Award winding power flip foldable microphone design with ergonomic reversibleear hook3) Cutti

Product Name: Bluetooth HeadsetModel Number: GT-BTH-H700Place of Origin: ChinaSpecifications:1) Compact, small and lightweight design is approximately 30% smaller thanits predecessor2) Award winding p

It is a perfect combination of bluetooth headset (single earphone) and Sunglasses.It is compact and fashionable. Stylish appearance and human Design make it necessaryfor the noble and the celebrity. I

Product Name: Bluetooth Headset Combined with Sunglasses (GT-BTGH-02)Model Number: GT-BTGH-02Place of Origin: ChinaIt is a perfect combination of bluetooth headset (single earphone) and Sunglasses.It

Specifications:1) Bluetooth specification: version 1.22) Bluetooth profile supported: headset and handsfree profiles3) Range of frequency: 2.4GHz spectrum4) Nominal charging time: within 2 hours5) Tal

Product Name: Bluetooth Headset with Sunglasses (GT-BTGH-04)Model Number: GT-BTGH-04Place of Origin: ChinaSpecifications:1) Bluetooth specification: version 1.22) Bluetooth profile supported: headset

Specifications:1) Standard: Bluetooth V1.22) Range: 10 meters (33 feet)3) Frequency: 2.4GHz - 2.48GHz ISM band4) Profiles supported: A2DP, headset, hands free5) Connection: point-to-point6) Weight: 25