⚠️⚠️⚠️Fit 18V Sharper Image Massage Gun, not compatible with 27V massage gun, please check before purchase，Compatible Models: Fit for AC DC Adapter Compatible with Hyperice Hypervolt GO Model #55000 001-00 ⚠️⚠️⚠️【NOTE!!!】Only Fit for 18V version（❌❌ NOT fit for Hyperice Vyper ❌❌ NOT fit for Hyperice Plus ❌❌ NOT fit for Hyperice Go ❌❌ NOT for 16.8V models❌❌） Product included: 1 x DC power supply adapter 18V 2A, 3 x Replaceable plugs Product Parameters：Input: AC 100-240V, Output: DC 18V 2A DC Plug Polarity: Inner positive(+), Outer negative(-). Approximate Length：6.6ft 4 Replaceable Plugs size: A: 6.5*4.4mm, B: 6.3*3.0mm, F: 4.8*1.7mm If you are looking for a charger that can replace your original massage gun, you can choose it! -High compatibility: this 18V 2A power supply adapter can work for that current not than 2.0A of devices, such as 2A,1.5A,1A etc. -The 20V DC adapter power supply charger with multi-protect safety system, full protection while charging your device, safety protection functions supported: over current protection, over voltage protection, over load protection, over temperature protection, short circuit protection,. -Made of high quality materials to ensure the stable operation of the equipment, Plug port structure is compact, fit for your massage gun perfectly, transmission safety and fast; Small and portable, it can be easily carried in a backpack, computer case or Suitcase. How to use this product correctly？ -Plug it into the socket, then connect your massage gun to charge. -Please check carefully your device's charging requirements before purchasing, polarity, plug size of adapter etc before purchasing, Avoid buying the wrong or unsuitable adapter. After-sales guarantee: Our products have passed rigorous testing and can be purchased with confidence. If you have any question or need any help while using this, please feel free to contact us directly, and we are here for you!