Mixed Colors Quick Stack Cups Speed Training Sports Stacking Cups With Card,Spec:, Single Person, Double Person for PS4 support listening to songs/navigation/calls

support listening to songs/navigation/calls

Karaoke function: supports dual microphone wireless

One-Touch Landscape and Portrait Switching

Compact appearance

- USB Bluetooth transmitter x 1

Mixed Colors Quick Stack Cups Speed Training Sports Stacking Cups With Card,Spec:, Single Person, Double Person for PS4 support listening to songs/navigation/calls1. Children play stacking cup games, develop hand eye coordination, and increase parent child interaction 2. The cup is made of PP material, which is not easy to damage, and there are 6 different colors to promote the babys cognitive enlightenment 3. Thickened game cards bring different challenges and cultivate systematic logical thinking 4. This is a competition of speed. During the game, exercise hand eye coordination 5. Card material: paper card 6.