Power supply
Built-in 3.7V 360mAh rechargeable lithium battery
Coaster Charging base adapter
Input: AC 100-240V, 50/60Hz
Coaster Size
80 x 73 x 15mm / 3.1 x 2.9 x 0.6in
Coaster Weight
59g / 0.13lb
Transmitter Material
ABS plastic
Transmitter distance
800-1000m (open area)
Transmitter Size
162 x 112 x 72mm / 6.3 x 4.4 x 2.8in