Air Drum

Main Features: 

Invisible Drum Set.  Drum Anywhere, Anytime!

You can have the drum performance by just hitting the air!

Drum Sticks: 
RF Frequency: 2.402-2.480GHz
Battery: 3.7V / 170mAh
Charging Time: 0.5 Hour
Using Time: 6 Hours
Size: 300 x 16 x10mm
Weight: 36g x 2

Wireless Speaker:
BT V5.3
3W Speaker
Support Audio Jack/TF Card
Battery: 3.7V / 800mAh
Charging Time: 2 Hours
Using Time: Upto 4 Hours
Size: 77 x 77 x 40mm
Weight: 166g