Type 1 Has fully enveloping airbags (inner side and straps) The massager has fully enveloping airbags (inner side and straps) to squeeze, cyclically inflate and deflate, allowing knees to enjoy air pressure relaxing massage; Three heating modes Three heating modes: low range: 45℃±3℃ (relieving knee tingling), medium range: 50℃±3℃ (releasing knee tingling), high grade: 55 ℃±3℃(Relieve walking pain). Through vibration, the device can repair and massage the muscles of the knee area to relieve the pressure and let it fully relax; Built-in 20 pieces red light physiotherapy lamp beads There are built-in 20 pieces red light physiotherapy lamp beads, specific wavelength far red inner and outer bands penetrate into the knee, to relieve knee fatigue and discomfort; Intelligent timing design You are free to choose 15 minutes/20 minutes/25 minutes/30 minutes. One-key start, Large screen display, wireless use, simple touch interface, can also be used by the elderly; USB rechargeable It is USB chargeable, with a built-in 2600mah lithium battery, it usually gets fully charged in two hours (related to the power of the charging plug), the normal use time is five to six hours (different depending on the use mode). Specifications: Material: ABS Packing list: 1* Unit Type 2 Features: 1.Multifunctional heating massage knee pads, vibration massage + moxibustion hot compress + infrared therapy, gently care for your knee joint health. Precautions: 1. Before the first use, please fully charge the product (charge for about 2-3 hours). Specifications: Input voltage: 5VDC/2A(USB) Packing List: 1* host |