For best deals visit our website.. www.sastogadgets.com Compact & Portable Design Dimensions: 16.5 x 14.5 x 5.5 cm Weight: Just 466g Easy to carry to the office, gym, or while traveling Adjustable Intensity Levels 6 speed settings Delivers up to 7.5 kg of force Ranges from gentle relaxation to deep muscle relief Long-lasting Battery Life Built-in 1800mAh battery Up to 5 hours of continuous use USB-C rechargeable in about 4 hours 4 Interchangeable Massage Heads Ball Head: For large