Color	Black
Brand	N/A
Model	N/A
Quantity	1 Piece
Material	PU + ABS + Electronic components
Powered By	Built-in Battery，USB
Compatible Brand	Samsung
Wireless or Wired	Bluetooth
Bluetooth Version	V3.0
Interface	USB 2.0
Keys	83
Operating Range	10 m
Charging Time	2~2.5 Hour
Battery Capacity	350 mAh
Battery Number	No
Battery included or not	Yes
Supports System	Android 4.x
Certification	CE FCC RoHS
Other Features	Working distance: 10 meters; Modulation system: FHSS 2.4G; Transmitting power: Class2; Operating voltage: 3.0~5.0V; Working current: Dimensions: 9.84 in x 7.28 in x 0.98 in (25.0 cm x 18.5 cm x 2.5 cm) Weight: 15.27 oz (433 g)