Proprietary brushless commercial-grade motor with QuietForce Technology(R)Smart Percussive Therapy™ with Bluetooth connectivity3 built-in app-guided preset routines, OLED screenCustomizable speed range (1750-2400 PPMs)Adjustable arm for full-body reach, Theragun Triangle ergonomic handle designDelivers up to 60lbs of no-stall force, Force meterWireless charging enabled, 2 swappable lithium-ion batteries for continuous run-time (150 minutes each)Industry-leading 2-year warranty