Specification GP 101R :
COLOUR
Black
NET WIGHT
86g
DIMENSSION (MM)
W95 x L95 x H17mm
FEATURE
New Coaster Guest pager (Thinner )LED , Vibrate , Beep Signal
 
Can add logo on the surface
It was Connect with power adapter (included in the package), do not use battery
POWER SOURCE
DC 8V/3A & Li-Polymer Battery