Item 1
Knee Heating Massager Joint Physiotherapy Quick Effect Electric Pain Relief Rehabilitation USB Charger Health Care Tool Gift
Features:
1. This heated knee pad is made of high-quality diving fabric, light and soft, comfortable to wear, easy to carry, and can be easily put in a box or handbag.
2. Heating function + vibration massage 2 in 1, can be used for knee warmth and hot compress treatment, effectively relieve muscle soreness and relieve knee fatigue.
3. Three-level heating temperature and three-level vibration massage strength can be adjusted to meet the needs of different people and provide you with the most comfortable physical therapy.
4. The heated knee pad can be easily wrapped and locked on your knees and will not slip off easily, eliminating the trouble of holding it with your hands.
5. Built-in 4000amh high-capacity battery, long battery life, allowing you to relax your knees during travel or business trips.
6. The heated knee pads specially designed to care for the knees can provide warm and comfortable care for the elderly, and are the best gifts for parents and elders.

Specifications:
Material: Diving fabric
Color: Black
Size: 18*23cm
Weight: 320g
Packing size: 23*17.8*8cm
Battery specification: 114065PL polymer lithium battery 4000mAh/18.5wh
Charging time: 1.5 H
Battery capacity: 4000mAh
Endurance time: massage (highest grade) 8H; heating (highest grade) 3 H; massage + heating (highest grade) 1.5 H

Packing List:
1* Heated knee pad
1* USB Charging Cable
1* English User Manual

Item 2

Heating Knee Pads Knee Brace Support Pads Thermal Heat Therapy Wrap Hot Compress Knee Massager for Cramps Arthritis Pain Relief

Features:
1.It's specially designed for knee, but can be used on calf, thigh, arm as well if need be. Adjustable hook and loop straps closure,
2.it can fit a knee circumference not over 21 inch.
3.We have more temperature settings for choice, can meet people's various need of heat therapy. Great for use when you're watching TV or reading book on sofa at home, when you'reworking in front of computer, or even during your travel.

Functions:
*Relieve knee pains associated with arthritis, bursitis, strains, sprains, ACL PCL MCL meniscus tear
*Aid in knee injury or surgery recovery
*Leg or arm muscle fatigue soreness, cramps relief
*Knee warm keeping;Other situations that need hot compress
*The heating pad has a built-in mesh bag (13.5*18cm), if need be, put a ice bag in, it can be used for cold compress.

Washing Method:
Wash it gently by hand in water, don't wash it by machine.
(Washable but not waterproof)

Heat setting temperature parameters for reference:
1. When use the USB cable to plug in an USB port of desktop computer to get source, the output is about 5V/DC:

Highest (red): the temp is 111.2℉/44℃, hot, for long time use.
Medium (white): the temp is 105.8℉/41℃, warm, for long time use.
Lowest (blue): the temp is 100.4℉/38℃, lukewarm, no need to use this setting.

PS: if you connect it to a power bank with an output current higher than 500mA, the temp can be higher than the above
measurements, and you can get more heat.

2. When use the AC adapter, the fixed output is 8.5V/DC:

Highest (red): the temp is 158℉/70℃, supper hot and heats in seconds, 10 mins later you may need change to a lower heat setting.
Medium (white): the temp is 131℉/55℃, very hot, 30 mins later you may need change to the lowest setting.
Lowest (blue): the temp is 113℉/45℃, warm, for long time use and temp buffering.

Package includes:
1 x Knee Heating Pad
1 x USB Cable (2M)
1 X US Plug Or EU Plug(According to your order )