Auto scanning: Yes

Beam distance: 80m (Boost) - 60m (Power) - 40m (Mid Power) - 5m (Low Power)

this all-in-one set delivers lasting entertainment wherever fun takes you

Get up to 42 hours of battery life on a single charge in battery saver mode

Product dimensions: 50 x 50 x 14

THERABODY Wave Duo Size:STANDARD Auto scanning: YesErgonomically contoured to the back, spine, and neck, this portable smart vibrating roller is a uniquely versatile rolling solution. Five powerful vibration frequencies and high traction wave grooves work to deliver just the right angles of pressure to areas in needreleasing soreness, reducing tension, and improving movement. Curves around spine to safely target muscles 5 customizable vibration frequencies Innovative wave texture for max traction