Keychaingps

Freedom Keychaingps 2000
Description	receiver
GNSS	51 channels chipset: MTK augmentation: waas;egnos;msas
Memory	Internal: . External: ? sd.
Connectivity	usb;bluetooth
Features	addresses points of interest mass storage mode Waterproof
Website	http://www.keychaingps.com
Cons	no good in urban areas
Notes	also sold as "Vodafone Sat Nav Bluetooth GPS Reciever Key Ring"