A. Type 1 Features 1. It has 7 built - in powerful and high - performance motors that perform a soothing vibration massage. This can help relieve muscle pain and discomfort in areas such as the neck, back, waist, and hips. 2. The warm mode with 3 large areas enables continuous heating to promote blood circulation in the body and provide a relaxing hot compress. 3. It is equipped with a controller for easy button operation. You can turn it on/off, adjust intensity levels, choose massage modes, and set the timer as needed. 4. It supports two - way use. You can power it with a household cord for home use and also with a car cord, which is flexible and practical for wider use. 5. The soft and breathable material makes it comfortable to the touch. Overheating protection can enhance the safety of use. Package includes: 1* electric massage chair, 1* household power cord, 1* vehicle power cord, 1* user manual B. Type 2 Function 1. It comes with a vehicle power cord. 2. It has infrared heating with 3 heating levels E1 - E3. 3. There are 9 intensity levels (1 - 9). 4. It has 9 groups of powerful motors for different massage modes. 5. The timer options are 10 min/20 min/30 min. 6. The plug type: EU PLUG: 220 V (household power cord), 25 V vehicle power cord. Rated voltage: DC12V Rated power: 24 W Rated current: 2A