Specification:
Model: GK228
Color: Black/Rose Gold/Gold/Silver (Optional)
Interface: Micro USB
Key Number: 66 keys
Connect Range: 15 meters
Battery Capacity: 120mAh
Work Current: 2.6 mA
BT Standard: BT HID V 1.0 / 2.0 / 3.0
Modulation Mode: GFSK
Item Size (Folding): 14.68. 51.4 cm/ 5.73. 30.6 in
Item Weight: 180g/ 6.3 oz