Smart Knee Massager home It can protect doors and

It can protect doors and windows to reduce the wear or tear caused by opening and closing

You just need to put the snap on the door handle and tighten the screws

✔️Specification:（1）Material: Nano repair fluid（2）Size: 6

and the sterilization rate is as high as 99

Smart Knee Massager home It can protect doors andHot Compress & Massage This smart knee massager uses a unique graphene heating technology, 5 seconds of rapid warming, and acupressure points high frequency vibration massage, it can reach deep into the knee, deep relief of knee discomfort. 5 Speed Temperature Control Our smart knee massager adopts 5 speed temperature control technology, 45 , 50 , 55 , 60 , 65 , which can be combined with their own sense of freedom to adjust, constant temperature