Suitable for all kinds of family gatherings. There are more than 40 effects in it, which can make people feel a very strong holiday atmosphere. Model No.:85D Power:  Green 80mw (532nm) Red 150mw (450nm) Play Mode:  AUTO/ Sound activation/DMX512 Effect: By address code, it can show wedding celebration effects, Middle-Autumn effects, birthday effects, countdown effects and Valentine€™s Day effects and so on. It will show different pictures and texts according to different festivals and themes; For example, when birthday theme comes, it will show €œHappy Birthday€, Birthday cakes, Birthday gifts. With scanner, texts and patterns will be more vivid.   Power:    AC 110/220V   50/60HZ Size:    253*205*85 + handle 50 (mm) Weight:    1.6KG Applicable for disco hall, clubs, KTV, family party, ballrooms, dance halls etc Solutions for common and abnormal phenomenaIn sound activation mode the laser beam doesn€™t change with the music. Solution: Turn the €œsensitivity adjustment€ button to right side until satisfaction.In DMX 512 mode the push pull control lever doesn€™t work. Solution: First check if the DMX512 console can receive the signal; then check the first channels fader is in the console control set. (The rate among 192-255) Packing detailsLaser 1 piece Laser cable 1 pieceUser Manual 1 piece Suitable for all kinds of family gatherings. There are more than 40 effects in it, which can make people feel a very strong holiday atmosphere. Model No.:85D Power: Green 80mw (532nm) Red 150mw (450nm) Play Mode: AUTO/ Sound activation/DMX512 Effect: By address code, it can show wedding celebration effects, Middle-Autumn effects, birthday effects, countdown effects and Valentine€™s Day effects and so on. It will show different pictures and texts according to different festivals and themes; For example, when birthday theme comes, it will show €œHappy Birthday€, Birthday cakes, Birthday gifts. With scanner, texts and patterns will be more vivid. Power: AC 110/220V 50/60HZ Size: 253*205*85 + handle 50 (mm) Weight: 1.6KG Applicable for disco hall, clubs, KTV, family party, ballrooms, dance halls etc Solutions for common and abnormal phenomenaIn sound activation mode the laser beam doesn€™t change with the music. Solution: Turn the €œsensitivity adjustment€ button to right side until satisfaction.In DMX 512 mode the push pull control lever doesn€™t work. Solution: First check if the DMX512 console can receive the signal; then check the first channels fader is in the console control set. (The rate among 192-255) Packing detailsLaser 1 piece Laser cable 1 pieceUser Manual 1 piece