Product comparison · 2 gps receiver modules

Speck SD Bluetooth GPS RECEIVER SDG-812 vs Speck SD Bluetooth GPS RECEIVER SDG-812 + SD Bluetooth GPS Battery Pack SDP-881

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Comparison of SD Bluetooth GPS RECEIVER SDG-812, SD Bluetooth GPS RECEIVER SDG-812 + SD Bluetooth GPS Battery Pack SDP-881
8 specifications	A Speck SD Bluetooth GPS RECEIVER SDG-812 View product	B Speck SD Bluetooth GPS RECEIVER SDG-812 + SD Bluetooth GPS Battery Pack SDP-881 View product
GPS Performanceidentical
Channels quantity	20 channels	20 channels
GPS accuracy - position	10 m.	10 m.
Networkidentical
Bluetooth version	2.0+EDR	2.0+EDR
Weight & dimensionsidentical
Width	62 mm	62 mm
Depth	24 mm	24 mm
Height	2.1 mm	2.1 mm
Weight	15 g	15 g
Certificatesidentical
Certification	FCC, CE, RoHs	FCC, CE, RoHs

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