The rechargeable pulse massager adopts the physical massage principle of electronic acupuncture and uses low-frequency pulses to imitate the 16 basic techniques of acupuncture massage. Second, the scope of use: This product is mainly used for household electronic health care massage to prevent sub-health status of family members. The scope of use of this product: home, business gifts, shops, hotels, offices, etc. Features: 1. The system default massage time is 20 minutes, and the massage time can be adjusted from 10 to 60 minutes. 2. The rechargeable host has 16 massage modes to choose freely. 3. 20 levels of strength adjustment, 2-channel output interface, two output holes can independently adjust the strength and massage relaxation. Features: 1. Backlit LCD display. 2. 16 modes: Press the "M" key to adjust the massage mode. 3. 20-level intensity: each function has 20-level adjustable intensity, which is more suitable for your needs. 4. The massage time is adjustable from 10 to 60 minutes, and the default time is 20 minutes. 5. Rechargeable battery: It can be used continuously for 4-6 hours after charging. 2 charging methods: AC adapter (110-240V) or USB cable charging. 6. Dual output: 2 output ports, output separately. When used by multiple people. 7. Easy to carry.