Infrared Laser light on/off the Laser Light Special infrared key chain Laser light

1. Yto express will be sent by default; Because the battery can't go on board the plane, it has to be transported by land, so the speed is slow, please forgive me.

2. Confirm whether the receiving address is correct. Our company will deliver the goods according to the default address left by the buyer's background. If there is any change, please timely inform customer service or telephone notification.