Promotional Massage, Comfort Logic Companion Mini Massage Gun, Compact, lightweight mini massage gun for travel or everyday use Built-in 1200mAh lithium-ion battery Three speed levels for customizable massage intensity Built-in ball massage head (non-interchangeable) Working time: approx. 1-3 hours | Charging time: approx. 3.5-4 hours USB-C charging port Includes 12 inch USB-C charging cable A QR code is printed on item providing access to the latest user manual … #EMA-CO25 $8.37/each.