Product brand: Cool ball Brand territory: Canada Product materials: plastic, electronics, metal Battery: lithium battery 1 x3.7v350mah charging type Applicable age: over 8 years old Start mode: turn on the power supply, place it in the palm of the hand and gently throw or grasp the top of the ball and gently place it down Flight test duration: about 5-7 minutes Stop mode: hold the ball upside down with both hands or grab the top of the ball upside down
Description
Product brand: Cool ball Brand territory: Canada Product materials: plastic, electronics, metal Battery: lithium battery 1 x3.7v350mah charging type Applicable age: over 8 years old Start mode: turn on the power supply, place it in the palm of the hand and gently throw or grasp the top of the ball and gently place it down Flight test duration: about 5-7 minutes Stop mode: hold the ball upside down with both hands or grab the top of the ball upside down