Cozyhealth Graphene Heated Lumbar Support Pillow for Back Pain Relief - Memory Foam Lower Back Cushion for Sleeping, Office Chair & Car Seat - Ideal for Sciatica, Pregnancy & Post-Surgery Recovery (Dark Grey)

Product Description

What's in the package？ 1. A Lumbar Pillow 2. A Product Manual 3. A USB cable (the controller is on the cable, there is no adapter) 3 adjustable temperatures and 3 hours automatic shutdown The USB heating pad controller has three temperature options. The temperature can be adjusted between about 30 °C-50 °C (86 °F-122 °F), which can meet the needs of different hyperthermia. At the same time, it has the function of switching to the next temperature after a certain period of time in the medium and high temperature and automatically shutting down for 3 hours. 1. After 30 minutes of high temperature, it will automatically turn to medium temperature. 2. After 60 minutes at medium temperature, it will automatically change to low temperature. For example: 1. After 30 minutes of high temperature, after 60 minutes of automatic transfer to medium temperature, it will automatically transfer to low temperature for 90 minutes, and then automatically shut down. 2. After 60 minutes of medium temperature, it will automatically change to low temperature for 120 minutes, and then automatically shut down. 3. After using the low temperature for 180 minutes, it will automatically shut down. NOTE: * This product can't be recharged, it can only keep the USB cable connected to the power supply to use the heating function. There is no plug or power supply in the package, only the USB cable. Just plug the USB cable into the power bank, PC or USB adapter(5V=1A charger/DC USB input) 1. NOT USING the Heating Pad attachment while sleeping. The heating pad attachment needs to be monitored when using at all times. 2. The heating pad USB plugs into an USB port and then you will depress the button and it comes on. 3. A single heating does not exceed 30 minutes. Long-term use of the hot compress function may accumulate a large amount of heat and burn the skin, to avoid heat accumulation to cause physical discomfort, and the specific can be adjusted according to the individual's feelings. If the heating is too fast, you can use clothing to separate, use the controller to adjust the temperature or temporarily turn off the power. It is not to use hot compress for a long time, if used for a long time, a large amount of heat will accumulate and cause the lumbar temperature to be too high. 4. Do not use the heating function in a closed space without heat dissipation, such as a bed quilt, to avoid burns. 5. With the length of heating use time and environmental problems, there may be a difference in heating temperature of about 3 degrees. For example, if the room is cold, there is a lot of heat loss. It is designed to help achieve an ideal posture and a perfect fit to the waist. Insist on daily use. At first, it is recommended to use 2-3 times a day for 10-30 minutes each time. It is normal for some people to experience discomfort during the initial use. This is a corrective reset process. NOTES: You can first use it for 5 minutes, and then increase the time after adapting. Gradually transition to overnight use. The pillow uses premium memory foam, which perfectly fits the body, fills the gap between the waist and the bed, supports the waist, naturally straightens your back to keep a right posture, and distributes the pressure evenly to reduce the burden on the lower back. NOTE: 1. The lumbar pillow cannot be folded in half, but can be rolled up for storage. 2. When washing, remove the outer pillowcase for cleaning, and then store it in a ventilated and dry place to prevent direct sunlight. When washing, the color of other clothes may be transferred to the product, so please do not wash it together with other items.(The inner pillow cannot be cleaned) *Due to the composition of memory foam, the lumbar pillow is relatively soft and has only a certain level of support. It has the effect of straightening back muscles, reducing fatigue of your back and waist. Help your back waist muscles before going to bed brings a relaxing effect for better sleep. For side sleeper, the curves around waist and lower back will be maintained well with this low rebound cushion, thereby protecting the spinal cord and muscle from injury. Lumbar back support pillow apply for bed, chair, sofa, you can relax your waist and relieve fatigue at home, in the office and in the car at any time.